118235518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{4931}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 187021440

約数和(自身を除く): 68785922

約数列:

[1, 2, 19, 38, 631, 1262, 4931, 9862, 11989, 23978, 93689, 187378, 3111461, 6222922, 59117759, 118235518]

約数ペア:

[(1, 118235518), (2, 59117759), (19, 6222922), (38, 3111461), (631, 187378), (1262, 93689), (4931, 23978), (9862, 11989)]