2085691605

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{491329}}^1$

素因数の和:491620

約数の個数: 16

約数和(自身を含む): 3348905280

約数和(自身を除く): 1263213675

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 491329, 1473987, 2456645, 7369935, 139046107, 417138321, 695230535, 2085691605]

約数ペア:

[(1, 2085691605), (3, 695230535), (5, 417138321), (15, 139046107), (283, 7369935), (849, 2456645), (1415, 1473987), (4245, 491329)]