2031943392

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{28109}}^1$

素因数の和:28376

約数の個数: 72

約数和(自身を含む): 5801566680

約数和(自身を除く): 3769623288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 18072, 24096, 28109, 36144, 56218, 72288, 84327, 112436, 168654, 224872, 252981, 337308, 449744, 505962, 674616, 899488, 1011924, 1349232, 2023848, 2698464, 4047696, 7055359, 8095392, 14110718, 21166077, 28221436, 42332154, 56442872, 63498231, 84664308, 112885744, 126996462, 169328616, 225771488, 253992924, 338657232, 507985848, 677314464, 1015971696, 2031943392]

約数ペア:

[(1, 2031943392), (2, 1015971696), (3, 677314464), (4, 507985848), (6, 338657232), (8, 253992924), (9, 225771488), (12, 169328616), (16, 126996462), (18, 112885744), (24, 84664308), (32, 63498231), (36, 56442872), (48, 42332154), (72, 28221436), (96, 21166077), (144, 14110718), (251, 8095392), (288, 7055359), (502, 4047696), (753, 2698464), (1004, 2023848), (1506, 1349232), (2008, 1011924), (2259, 899488), (3012, 674616), (4016, 505962), (4518, 449744), (6024, 337308), (8032, 252981), (9036, 224872), (12048, 168654), (18072, 112436), (24096, 84327), (28109, 72288), (36144, 56218)]