20323624

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{25153}}^1$

素因数の和:25260

約数の個数: 16

約数和(自身を含む): 38485620

約数和(自身を除く): 18161996

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 25153, 50306, 100612, 201224, 2540453, 5080906, 10161812, 20323624]

約数ペア:

[(1, 20323624), (2, 10161812), (4, 5080906), (8, 2540453), (101, 201224), (202, 100612), (404, 50306), (808, 25153)]