2126483604

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19949}}^1$

素因数の和:20019

約数の個数: 120

約数和(自身を含む): 6488697600

約数和(自身を除く): 4362213996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2268, 2538, 2961, 3807, 3948, 5076, 5922, 7614, 8883, 11844, 15228, 17766, 19949, 26649, 35532, 39898, 53298, 59847, 79796, 106596, 119694, 139643, 179541, 239388, 279286, 359082, 418929, 538623, 558572, 718164, 837858, 937603, 1077246, 1256787, 1615869, 1675716, 1875206, 2154492, 2513574, 2812809, 3231738, 3750412, 3770361, 5027148, 5625618, 6463476, 6563221, 7540722, 8438427, 11251236, 11311083, 13126442, 15081444, 16876854, 19689663, 22622166, 25315281, 26252884, 33753708, 39379326, 45244332, 50630562, 59068989, 75945843, 78758652, 101261124, 118137978, 151891686, 177206967, 236275956, 303783372, 354413934, 531620901, 708827868, 1063241802, 2126483604]

約数ペア:

[(1, 2126483604), (2, 1063241802), (3, 708827868), (4, 531620901), (6, 354413934), (7, 303783372), (9, 236275956), (12, 177206967), (14, 151891686), (18, 118137978), (21, 101261124), (27, 78758652), (28, 75945843), (36, 59068989), (42, 50630562), (47, 45244332), (54, 39379326), (63, 33753708), (81, 26252884), (84, 25315281), (94, 22622166), (108, 19689663), (126, 16876854), (141, 15081444), (162, 13126442), (188, 11311083), (189, 11251236), (252, 8438427), (282, 7540722), (324, 6563221), (329, 6463476), (378, 5625618), (423, 5027148), (564, 3770361), (567, 3750412), (658, 3231738), (756, 2812809), (846, 2513574), (987, 2154492), (1134, 1875206), (1269, 1675716), (1316, 1615869), (1692, 1256787), (1974, 1077246), (2268, 937603), (2538, 837858), (2961, 718164), (3807, 558572), (3948, 538623), (5076, 418929), (5922, 359082), (7614, 279286), (8883, 239388), (11844, 179541), (15228, 139643), (17766, 119694), (19949, 106596), (26649, 79796), (35532, 59847), (39898, 53298)]