20020576806

素因数分解:

$2^1\times 3^2\times {\mathrm{1112254267}}^1$

素因数の和:1112254275

約数の個数: 12

約数和(自身を含む): 43377916452

約数和(自身を除く): 23357339646

約数列:

[1, 2, 3, 6, 9, 18, 1112254267, 2224508534, 3336762801, 6673525602, 10010288403, 20020576806]

約数ペア:

[(1, 20020576806), (2, 10010288403), (3, 6673525602), (6, 3336762801), (9, 2224508534), (18, 1112254267)]