2024376080

素因数分解:

$2^4\times 5^1\times {\mathrm{25304701}}^1$

素因数の和:25304714

約数の個数: 20

約数和(自身を含む): 4706674572

約数和(自身を除く): 2682298492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25304701, 50609402, 101218804, 126523505, 202437608, 253047010, 404875216, 506094020, 1012188040, 2024376080]

約数ペア:

[(1, 2024376080), (2, 1012188040), (4, 506094020), (5, 404875216), (8, 253047010), (10, 202437608), (16, 126523505), (20, 101218804), (40, 50609402), (80, 25304701)]