2042114984

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 5322240000

約数和(自身を除く): 3280125016

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 49, 52, 56, 76, 91, 92, 98, 104, 131, 133, 152, 161, 182, 184, 196, 247, 262, 266, 299, 322, 343, 364, 392, 437, 494, 524, 532, 598, 637, 644, 686, 728, 874, 917, 931, 988, 1048, 1064, 1127, 1196, 1274, 1288, 1372, 1703, 1729, 1748, 1834, 1862, 1976, 2093, 2254, 2392, 2489, 2548, 2744, 3013, 3059, 3406, 3458, 3496, 3668, 3724, 4186, 4459, 4508, 4978, 5096, 5681, 6026, 6118, 6419, 6517, 6812, 6916, 7336, 7448, 7889, 8372, 8918, 9016, 9956, 11362, 11921, 12052, 12103, 12236, 12838, 13034, 13624, 13832, 14651, 15778, 16744, 17423, 17836, 19912, 21091, 21413, 22724, 23842, 24104, 24206, 24472, 25676, 26068, 29302, 31556, 32357, 34846, 35672, 39169, 39767, 42182, 42826, 44933, 45448, 47684, 48412, 51352, 52136, 57247, 58604, 63112, 64714, 69692, 78338, 79534, 83447, 84364, 84721, 85652, 89866, 95368, 96824, 102557, 114494, 117208, 121961, 129428, 139384, 147637, 149891, 156676, 159068, 166894, 168728, 169442, 171304, 179732, 205114, 226499, 228988, 243922, 258856, 274183, 278369, 295274, 299782, 313352, 318136, 333788, 338884, 359464, 400729, 410228, 452998, 457976, 487844, 548366, 556738, 584129, 590548, 599564, 667576, 677768, 744211, 801458, 820456, 853727, 905996, 975688, 1033459, 1096732, 1113476, 1168258, 1181096, 1199128, 1488422, 1585493, 1602916, 1707454, 1811992, 1919281, 1948583, 2066918, 2193464, 2226952, 2336516, 2805103, 2976844, 3170986, 3205832, 3414908, 3838562, 3897166, 4133836, 4673032, 5209477, 5610206, 5953688, 6341972, 6829816, 7677124, 7794332, 8267672, 10418954, 11098451, 11220412, 12683944, 13434967, 15354248, 15588664, 19635721, 20837908, 22196902, 22440824, 26869934, 36466339, 39271442, 41675816, 44393804, 53739868, 72932678, 78542884, 88787608, 107479736, 145865356, 157085768, 255264373, 291730712, 510528746, 1021057492, 2042114984]

約数ペア:

[(1, 2042114984), (2, 1021057492), (4, 510528746), (7, 291730712), (8, 255264373), (13, 157085768), (14, 145865356), (19, 107479736), (23, 88787608), (26, 78542884), (28, 72932678), (38, 53739868), (46, 44393804), (49, 41675816), (52, 39271442), (56, 36466339), (76, 26869934), (91, 22440824), (92, 22196902), (98, 20837908), (104, 19635721), (131, 15588664), (133, 15354248), (152, 13434967), (161, 12683944), (182, 11220412), (184, 11098451), (196, 10418954), (247, 8267672), (262, 7794332), (266, 7677124), (299, 6829816), (322, 6341972), (343, 5953688), (364, 5610206), (392, 5209477), (437, 4673032), (494, 4133836), (524, 3897166), (532, 3838562), (598, 3414908), (637, 3205832), (644, 3170986), (686, 2976844), (728, 2805103), (874, 2336516), (917, 2226952), (931, 2193464), (988, 2066918), (1048, 1948583), (1064, 1919281), (1127, 1811992), (1196, 1707454), (1274, 1602916), (1288, 1585493), (1372, 1488422), (1703, 1199128), (1729, 1181096), (1748, 1168258), (1834, 1113476), (1862, 1096732), (1976, 1033459), (2093, 975688), (2254, 905996), (2392, 853727), (2489, 820456), (2548, 801458), (2744, 744211), (3013, 677768), (3059, 667576), (3406, 599564), (3458, 590548), (3496, 584129), (3668, 556738), (3724, 548366), (4186, 487844), (4459, 457976), (4508, 452998), (4978, 410228), (5096, 400729), (5681, 359464), (6026, 338884), (6118, 333788), (6419, 318136), (6517, 313352), (6812, 299782), (6916, 295274), (7336, 278369), (7448, 274183), (7889, 258856), (8372, 243922), (8918, 228988), (9016, 226499), (9956, 205114), (11362, 179732), (11921, 171304), (12052, 169442), (12103, 168728), (12236, 166894), (12838, 159068), (13034, 156676), (13624, 149891), (13832, 147637), (14651, 139384), (15778, 129428), (16744, 121961), (17423, 117208), (17836, 114494), (19912, 102557), (21091, 96824), (21413, 95368), (22724, 89866), (23842, 85652), (24104, 84721), (24206, 84364), (24472, 83447), (25676, 79534), (26068, 78338), (29302, 69692), (31556, 64714), (32357, 63112), (34846, 58604), (35672, 57247), (39169, 52136), (39767, 51352), (42182, 48412), (42826, 47684), (44933, 45448)]