82820221390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{176213237}}^1$

素因数の和:176213291

約数の個数: 16

約数和(自身を含む): 152248237632

約数和(自身を除く): 69428016242

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 176213237, 352426474, 881066185, 1762132370, 8282022139, 16564044278, 41410110695, 82820221390]

約数ペア:

[(1, 82820221390), (2, 41410110695), (5, 16564044278), (10, 8282022139), (47, 1762132370), (94, 881066185), (235, 352426474), (470, 176213237)]