2007246010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{236983}}^1$

素因数の和:237019

約数の個数: 48

約数和(自身を含む): 4538717568

約数和(自身を除く): 2531471558

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 236983, 473966, 1184915, 1658881, 2369830, 2606813, 3317762, 5213626, 8294405, 13034065, 16588810, 18247691, 26068130, 28674943, 36495382, 57349886, 91238455, 143374715, 182476910, 200724601, 286749430, 401449202, 1003623005, 2007246010]

約数ペア:

[(1, 2007246010), (2, 1003623005), (5, 401449202), (7, 286749430), (10, 200724601), (11, 182476910), (14, 143374715), (22, 91238455), (35, 57349886), (55, 36495382), (70, 28674943), (77, 26068130), (110, 18247691), (121, 16588810), (154, 13034065), (242, 8294405), (385, 5213626), (605, 3317762), (770, 2606813), (847, 2369830), (1210, 1658881), (1694, 1184915), (4235, 473966), (8470, 236983)]