24798980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10973}}^1$

素因数の和:11095

約数の個数: 24

約数和(自身を含む): 52543512

約数和(自身を除く): 27744532

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 10973, 21946, 43892, 54865, 109730, 219460, 1239949, 2479898, 4959796, 6199745, 12399490, 24798980]

約数ペア:

[(1, 24798980), (2, 12399490), (4, 6199745), (5, 4959796), (10, 2479898), (20, 1239949), (113, 219460), (226, 109730), (452, 54865), (565, 43892), (1130, 21946), (2260, 10973)]