2018427982

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1937071}}^1$

素因数の和:1937594

約数の個数: 8

約数和(自身を含む): 3033454752

約数和(自身を除く): 1015026770

約数列:

[1, 2, 521, 1042, 1937071, 3874142, 1009213991, 2018427982]

約数ペア:

[(1, 2018427982), (2, 1009213991), (521, 3874142), (1042, 1937071)]