2275490890

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2126627}}^1$

素因数の和:2126741

約数の個数: 16

約数和(自身を含む): 4134164832

約数和(自身を除く): 1858673942

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 2126627, 4253254, 10633135, 21266270, 227549089, 455098178, 1137745445, 2275490890]

約数ペア:

[(1, 2275490890), (2, 1137745445), (5, 455098178), (10, 227549089), (107, 21266270), (214, 10633135), (535, 4253254), (1070, 2126627)]