20216353909

素因数分解:

${\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2661097}}^1$

素因数の和:2661275

約数の個数: 8

約数和(自身を含む): 20692698048

約数和(自身を除く): 476344139

約数列:

[1, 71, 107, 7597, 2661097, 188937887, 284737379, 20216353909]

約数ペア:

[(1, 20216353909), (71, 284737379), (107, 188937887), (7597, 2661097)]