2018147171033

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{28301437}}^1$

素因数の和:28301672

約数の個数: 16

約数和(自身を含む): 2358302225664

約数和(自身を除く): 340155054631

約数列:

[1, 7, 61, 167, 427, 1169, 10187, 71309, 28301437, 198110059, 1726387657, 4726339979, 12084713599, 33084379853, 288306738719, 2018147171033]

約数ペア:

[(1, 2018147171033), (7, 288306738719), (61, 33084379853), (167, 12084713599), (427, 4726339979), (1169, 1726387657), (10187, 198110059), (71309, 28301437)]