20040595

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3371}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 25492320

約数和(自身を除く): 5451725

約数列:

[1, 5, 29, 41, 145, 205, 1189, 3371, 5945, 16855, 97759, 138211, 488795, 691055, 4008119, 20040595]

約数ペア:

[(1, 20040595), (5, 4008119), (29, 691055), (41, 488795), (145, 138211), (205, 97759), (1189, 16855), (3371, 5945)]