201910258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14591}}^1$

素因数の和:14658

約数の個数: 32

約数和(自身を含む): 359313408

約数和(自身を除く): 157403150

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 14591, 29182, 160501, 248047, 321002, 496094, 539867, 1079734, 2728517, 5457034, 5938537, 9177739, 11877074, 18355478, 100955129, 201910258]

約数ペア:

[(1, 201910258), (2, 100955129), (11, 18355478), (17, 11877074), (22, 9177739), (34, 5938537), (37, 5457034), (74, 2728517), (187, 1079734), (374, 539867), (407, 496094), (629, 321002), (814, 248047), (1258, 160501), (6919, 29182), (13838, 14591)]