3820161140

素因数分解:

$2^2\times 5^1\times {\mathrm{191008057}}^1$

素因数の和:191008066

約数の個数: 12

約数和(自身を含む): 8022338436

約数和(自身を除く): 4202177296

約数列:

[1, 2, 4, 5, 10, 20, 191008057, 382016114, 764032228, 955040285, 1910080570, 3820161140]

約数ペア:

[(1, 3820161140), (2, 1910080570), (4, 955040285), (5, 764032228), (10, 382016114), (20, 191008057)]