2480455042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{60727}}^1$

素因数の和:62313

約数の個数: 16

約数和(自身を含む): 4009505472

約数和(自身を除く): 1529050430

約数列:

[1, 2, 13, 26, 1571, 3142, 20423, 40846, 60727, 121454, 789451, 1578902, 95402117, 190804234, 1240227521, 2480455042]

約数ペア:

[(1, 2480455042), (2, 1240227521), (13, 190804234), (26, 95402117), (1571, 1578902), (3142, 789451), (20423, 121454), (40846, 60727)]