20201103713

素因数分解:

$7^1\times {\mathrm{12689}}^1\times {\mathrm{227431}}^1$

素因数の和:240127

約数の個数: 8

約数和(自身を含む): 23088896640

約数和(自身を除く): 2887792927

約数列:

[1, 7, 12689, 88823, 227431, 1592017, 2885871959, 20201103713]

約数ペア:

[(1, 20201103713), (7, 2885871959), (12689, 1592017), (88823, 227431)]