20161698

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176857}}^1$

素因数の和:176881

約数の個数: 16

約数和(自身を含む): 42445920

約数和(自身を除く): 22284222

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176857, 353714, 530571, 1061142, 3360283, 6720566, 10080849, 20161698]

約数ペア:

[(1, 20161698), (2, 10080849), (3, 6720566), (6, 3360283), (19, 1061142), (38, 530571), (57, 353714), (114, 176857)]