1640377851838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4386037037}}^1$

素因数の和:4386037067

約数の個数: 16

約数和(自身を含む): 2842152000624

約数和(自身を除く): 1201774148786

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 4386037037, 8772074074, 48246407407, 74562629629, 96492814814, 149125259258, 820188925919, 1640377851838]

約数ペア:

[(1, 1640377851838), (2, 820188925919), (11, 149125259258), (17, 96492814814), (22, 74562629629), (34, 48246407407), (187, 8772074074), (374, 4386037037)]