9758620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 20700288

約数和(自身を除く): 10941668

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4831, 9662, 19324, 24155, 48310, 96620, 487931, 975862, 1951724, 2439655, 4879310, 9758620]

約数ペア:

[(1, 9758620), (2, 4879310), (4, 2439655), (5, 1951724), (10, 975862), (20, 487931), (101, 96620), (202, 48310), (404, 24155), (505, 19324), (1010, 9662), (2020, 4831)]