2549968805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{47543}}^1$

素因数の和:48196

約数の個数: 16

約数和(自身を含む): 3245163264

約数和(自身を除く): 695194459

約数列:

[1, 5, 17, 85, 631, 3155, 10727, 47543, 53635, 237715, 808231, 4041155, 29999633, 149998165, 509993761, 2549968805]

約数ペア:

[(1, 2549968805), (5, 509993761), (17, 149998165), (85, 29999633), (631, 4041155), (3155, 808231), (10727, 237715), (47543, 53635)]