2013221722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{52979519}}^1$

素因数の和:52979540

約数の個数: 8

約数和(自身を含む): 3178771200

約数和(自身を除く): 1165549478

約数列:

[1, 2, 19, 38, 52979519, 105959038, 1006610861, 2013221722]

約数ペア:

[(1, 2013221722), (2, 1006610861), (19, 105959038), (38, 52979519)]