20201202571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{32561}}^1\times {\mathrm{56401}}^1$

素因数の和:88973

約数の個数: 8

約数和(自身を含む): 22038743088

約数和(自身を除く): 1837540517

約数列:

[1, 11, 32561, 56401, 358171, 620411, 1836472961, 20201202571]

約数ペア:

[(1, 20201202571), (11, 1836472961), (32561, 620411), (56401, 358171)]