2274302020

素因数分解:

$2^2\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{31387}}^1$

素因数の和:35019

約数の個数: 24

約数和(自身を含む): 4777504704

約数和(自身を除く): 2503202684

約数列:

[1, 2, 4, 5, 10, 20, 3623, 7246, 14492, 18115, 31387, 36230, 62774, 72460, 125548, 156935, 313870, 627740, 113715101, 227430202, 454860404, 568575505, 1137151010, 2274302020]

約数ペア:

[(1, 2274302020), (2, 1137151010), (4, 568575505), (5, 454860404), (10, 227430202), (20, 113715101), (3623, 627740), (7246, 313870), (14492, 156935), (18115, 125548), (31387, 72460), (36230, 62774)]