2172425324

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{5272877}}^1$

素因数の和:5272984

約数の個数: 12

約数和(自身を含む): 3838655184

約数和(自身を除く): 1666229860

約数列:

[1, 2, 4, 103, 206, 412, 5272877, 10545754, 21091508, 543106331, 1086212662, 2172425324]

約数ペア:

[(1, 2172425324), (2, 1086212662), (4, 543106331), (103, 21091508), (206, 10545754), (412, 5272877)]