20009874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{70957}}^1$

素因数の和:71009

約数の個数: 16

約数和(自身を含む): 40871808

約数和(自身を除く): 20861934

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 70957, 141914, 212871, 425742, 3334979, 6669958, 10004937, 20009874]

約数ペア:

[(1, 20009874), (2, 10004937), (3, 6669958), (6, 3334979), (47, 425742), (94, 212871), (141, 141914), (282, 70957)]