20177730010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106198579}}^1$

素因数の和:106198605

約数の個数: 16

約数和(自身を含む): 38231488800

約数和(自身を除く): 18053758790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106198579, 212397158, 530992895, 1061985790, 2017773001, 4035546002, 10088865005, 20177730010]

約数ペア:

[(1, 20177730010), (2, 10088865005), (5, 4035546002), (10, 2017773001), (19, 1061985790), (38, 530992895), (95, 212397158), (190, 106198579)]