20125164

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{2131}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 47040448

約数和(自身を除く): 26915284

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2131, 2361, 3148, 4262, 4722, 6393, 8524, 9444, 12786, 25572, 1677097, 3354194, 5031291, 6708388, 10062582, 20125164]

約数ペア:

[(1, 20125164), (2, 10062582), (3, 6708388), (4, 5031291), (6, 3354194), (12, 1677097), (787, 25572), (1574, 12786), (2131, 9444), (2361, 8524), (3148, 6393), (4262, 4722)]