103337140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{51157}}^1$

素因数の和:51267

約数の個数: 24

約数和(自身を含む): 219160872

約数和(自身を除く): 115823732

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 51157, 102314, 204628, 255785, 511570, 1023140, 5166857, 10333714, 20667428, 25834285, 51668570, 103337140]

約数ペア:

[(1, 103337140), (2, 51668570), (4, 25834285), (5, 20667428), (10, 10333714), (20, 5166857), (101, 1023140), (202, 511570), (404, 255785), (505, 204628), (1010, 102314), (2020, 51157)]