207393310

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{10979}}^1$

素因数の和:12875

約数の個数: 16

約数和(自身を含む): 373539600

約数和(自身を除く): 166146290

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 10979, 18890, 21958, 54895, 109790, 20739331, 41478662, 103696655, 207393310]

約数ペア:

[(1, 207393310), (2, 103696655), (5, 41478662), (10, 20739331), (1889, 109790), (3778, 54895), (9445, 21958), (10979, 18890)]