2011796630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1780351}}^1$

素因数の和:1780471

約数の個数: 16

約数和(自身を含む): 3653282304

約数和(自身を除く): 1641485674

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1780351, 3560702, 8901755, 17803510, 201179663, 402359326, 1005898315, 2011796630]

約数ペア:

[(1, 2011796630), (2, 1005898315), (5, 402359326), (10, 201179663), (113, 17803510), (226, 8901755), (565, 3560702), (1130, 1780351)]