2099681030

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{941561}}^1$

素因数の和:941791

約数の個数: 16

約数和(自身を含む): 3796377984

約数和(自身を除く): 1696696954

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 941561, 1883122, 4707805, 9415610, 209968103, 419936206, 1049840515, 2099681030]

約数ペア:

[(1, 2099681030), (2, 1049840515), (5, 419936206), (10, 209968103), (223, 9415610), (446, 4707805), (1115, 1883122), (2230, 941561)]