202317502580

素因数分解:

$2^2\times 5^1\times {\mathrm{10115875129}}^1$

素因数の和:10115875138

約数の個数: 12

約数和(自身を含む): 424866755460

約数和(自身を除く): 222549252880

約数列:

[1, 2, 4, 5, 10, 20, 10115875129, 20231750258, 40463500516, 50579375645, 101158751290, 202317502580]

約数ペア:

[(1, 202317502580), (2, 101158751290), (4, 50579375645), (5, 40463500516), (10, 20231750258), (20, 10115875129)]