2018661896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6154457}}^1$

素因数の和:6154504

約数の個数: 16

約数和(自身を含む): 3877308540

約数和(自身を除く): 1858646644

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6154457, 12308914, 24617828, 49235656, 252332737, 504665474, 1009330948, 2018661896]

約数ペア:

[(1, 2018661896), (2, 1009330948), (4, 504665474), (8, 252332737), (41, 49235656), (82, 24617828), (164, 12308914), (328, 6154457)]