20112410010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8706671}}^1$

素因数の和:8706699

約数の個数: 64

約数和(自身を含む): 60180516864

約数和(自身を除く): 40068106854

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 8706671, 17413342, 26120013, 43533355, 52240026, 60946697, 87066710, 95773381, 121893394, 130600065, 182840091, 191546762, 261200130, 287320143, 304733485, 365680182, 478866905, 574640286, 609466970, 670413667, 914200455, 957733810, 1340827334, 1436600715, 1828400910, 2011241001, 2873201430, 3352068335, 4022482002, 6704136670, 10056205005, 20112410010]

約数ペア:

[(1, 20112410010), (2, 10056205005), (3, 6704136670), (5, 4022482002), (6, 3352068335), (7, 2873201430), (10, 2011241001), (11, 1828400910), (14, 1436600715), (15, 1340827334), (21, 957733810), (22, 914200455), (30, 670413667), (33, 609466970), (35, 574640286), (42, 478866905), (55, 365680182), (66, 304733485), (70, 287320143), (77, 261200130), (105, 191546762), (110, 182840091), (154, 130600065), (165, 121893394), (210, 95773381), (231, 87066710), (330, 60946697), (385, 52240026), (462, 43533355), (770, 26120013), (1155, 17413342), (2310, 8706671)]