2045989008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 6930568320

約数和(自身を除く): 4884579312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 317, 336, 337, 342, 399, 456, 504, 532, 634, 674, 684, 798, 912, 951, 1008, 1011, 1064, 1197, 1268, 1348, 1368, 1596, 1902, 2022, 2128, 2219, 2359, 2394, 2536, 2696, 2736, 2853, 3033, 3192, 3804, 4044, 4438, 4718, 4788, 5072, 5392, 5706, 6023, 6066, 6384, 6403, 6657, 7077, 7608, 8088, 8876, 9436, 9576, 11412, 12046, 12132, 12806, 13314, 14154, 15216, 16176, 17752, 18069, 18872, 19152, 19209, 19971, 21231, 22824, 24092, 24264, 25612, 26628, 28308, 35504, 36138, 37744, 38418, 39942, 42161, 42462, 44821, 45648, 48184, 48528, 51224, 53256, 54207, 56616, 57627, 72276, 76836, 79884, 84322, 84924, 89642, 96368, 102448, 106512, 106829, 108414, 113232, 115254, 126483, 134463, 144552, 153672, 159768, 168644, 169848, 179284, 213658, 216828, 230508, 252966, 268926, 289104, 307344, 319536, 320487, 337288, 339696, 358568, 379449, 403389, 427316, 433656, 461016, 505932, 537852, 640974, 674576, 717136, 747803, 758898, 806778, 854632, 867312, 922032, 961461, 1011864, 1075704, 1281948, 1495606, 1517796, 1613556, 1709264, 1922922, 2023728, 2029751, 2151408, 2243409, 2563896, 2991212, 3035592, 3227112, 3845844, 4059502, 4486818, 5127792, 5982424, 6071184, 6089253, 6454224, 6730227, 7691688, 8119004, 8973636, 11964848, 12178506, 13460454, 14208257, 15383376, 16238008, 17947272, 18267759, 24357012, 26920908, 28416514, 32476016, 35894544, 36535518, 42624771, 48714024, 53841816, 56833028, 73071036, 85249542, 97428048, 107683632, 113666056, 127874313, 146142072, 170499084, 227332112, 255748626, 292284144, 340998168, 511497252, 681996336, 1022994504, 2045989008]

約数ペア:

[(1, 2045989008), (2, 1022994504), (3, 681996336), (4, 511497252), (6, 340998168), (7, 292284144), (8, 255748626), (9, 227332112), (12, 170499084), (14, 146142072), (16, 127874313), (18, 113666056), (19, 107683632), (21, 97428048), (24, 85249542), (28, 73071036), (36, 56833028), (38, 53841816), (42, 48714024), (48, 42624771), (56, 36535518), (57, 35894544), (63, 32476016), (72, 28416514), (76, 26920908), (84, 24357012), (112, 18267759), (114, 17947272), (126, 16238008), (133, 15383376), (144, 14208257), (152, 13460454), (168, 12178506), (171, 11964848), (228, 8973636), (252, 8119004), (266, 7691688), (304, 6730227), (317, 6454224), (336, 6089253), (337, 6071184), (342, 5982424), (399, 5127792), (456, 4486818), (504, 4059502), (532, 3845844), (634, 3227112), (674, 3035592), (684, 2991212), (798, 2563896), (912, 2243409), (951, 2151408), (1008, 2029751), (1011, 2023728), (1064, 1922922), (1197, 1709264), (1268, 1613556), (1348, 1517796), (1368, 1495606), (1596, 1281948), (1902, 1075704), (2022, 1011864), (2128, 961461), (2219, 922032), (2359, 867312), (2394, 854632), (2536, 806778), (2696, 758898), (2736, 747803), (2853, 717136), (3033, 674576), (3192, 640974), (3804, 537852), (4044, 505932), (4438, 461016), (4718, 433656), (4788, 427316), (5072, 403389), (5392, 379449), (5706, 358568), (6023, 339696), (6066, 337288), (6384, 320487), (6403, 319536), (6657, 307344), (7077, 289104), (7608, 268926), (8088, 252966), (8876, 230508), (9436, 216828), (9576, 213658), (11412, 179284), (12046, 169848), (12132, 168644), (12806, 159768), (13314, 153672), (14154, 144552), (15216, 134463), (16176, 126483), (17752, 115254), (18069, 113232), (18872, 108414), (19152, 106829), (19209, 106512), (19971, 102448), (21231, 96368), (22824, 89642), (24092, 84924), (24264, 84322), (25612, 79884), (26628, 76836), (28308, 72276), (35504, 57627), (36138, 56616), (37744, 54207), (38418, 53256), (39942, 51224), (42161, 48528), (42462, 48184), (44821, 45648)]