20236074770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47060639}}^1$

素因数の和:47060689

約数の個数: 16

約数和(自身を含む): 37272026880

約数和(自身を除く): 17035952110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 47060639, 94121278, 235303195, 470606390, 2023607477, 4047214954, 10118037385, 20236074770]

約数ペア:

[(1, 20236074770), (2, 10118037385), (5, 4047214954), (10, 2023607477), (43, 470606390), (86, 235303195), (215, 94121278), (430, 47060639)]