207762720002

素因数分解:

$2^1\times {\mathrm{5101}}^1\times {\mathrm{20364901}}^1$

素因数の和:20370004

約数の個数: 8

約数和(自身を含む): 311705190012

約数和(自身を除く): 103942470010

約数列:

[1, 2, 5101, 10202, 20364901, 40729802, 103881360001, 207762720002]

約数ペア:

[(1, 207762720002), (2, 103881360001), (5101, 40729802), (10202, 20364901)]