20180123122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3315827}}^1$

素因数の和:3316025

約数の個数: 16

約数和(自身を含む): 32229848160

約数和(自身を除く): 12049725038

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 3315827, 6631654, 56369059, 112738118, 593533033, 1187066066, 10090061561, 20180123122]

約数ペア:

[(1, 20180123122), (2, 10090061561), (17, 1187066066), (34, 593533033), (179, 112738118), (358, 56369059), (3043, 6631654), (6086, 3315827)]