1918670295004

素因数分解:

$2^2\times {\mathrm{4441}}^1\times {\mathrm{108008911}}^1$

素因数の和:108013356

約数の個数: 12

約数和(自身を含む): 3358429109728

約数和(自身を除く): 1439758814724

約数列:

[1, 2, 4, 4441, 8882, 17764, 108008911, 216017822, 432035644, 479667573751, 959335147502, 1918670295004]

約数ペア:

[(1, 1918670295004), (2, 959335147502), (4, 479667573751), (4441, 432035644), (8882, 216017822), (17764, 108008911)]