5945945620

素因数分解:

$2^2\times 5^1\times {\mathrm{297297281}}^1$

素因数の和:297297290

約数の個数: 12

約数和(自身を含む): 12486485844

約数和(自身を除く): 6540540224

約数列:

[1, 2, 4, 5, 10, 20, 297297281, 594594562, 1189189124, 1486486405, 2972972810, 5945945620]

約数ペア:

[(1, 5945945620), (2, 2972972810), (4, 1486486405), (5, 1189189124), (10, 594594562), (20, 297297281)]