20173346045

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{11176369}}^1$

素因数の和:11176412

約数の個数: 12

約数和(自身を含む): 25549181820

約数和(自身を除く): 5375835775

約数列:

[1, 5, 19, 95, 361, 1805, 11176369, 55881845, 212351011, 1061755055, 4034669209, 20173346045]

約数ペア:

[(1, 20173346045), (5, 4034669209), (19, 1061755055), (95, 212351011), (361, 55881845), (1805, 11176369)]