10809140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5051}}^1$

素因数の和:5167

約数の個数: 24

約数和(自身を含む): 22915872

約数和(自身を除く): 12106732

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5051, 10102, 20204, 25255, 50510, 101020, 540457, 1080914, 2161828, 2702285, 5404570, 10809140]

約数ペア:

[(1, 10809140), (2, 5404570), (4, 2702285), (5, 2161828), (10, 1080914), (20, 540457), (107, 101020), (214, 50510), (428, 25255), (535, 20204), (1070, 10102), (2140, 5051)]