2017289665

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{54721}}^1$

素因数の和:54900

約数の個数: 16

約数和(自身を含む): 2478249936

約数和(自身を除く): 460960271

約数列:

[1, 5, 73, 101, 365, 505, 7373, 36865, 54721, 273605, 3994633, 5526821, 19973165, 27634105, 403457933, 2017289665]

約数ペア:

[(1, 2017289665), (5, 403457933), (73, 27634105), (101, 19973165), (365, 5526821), (505, 3994633), (7373, 273605), (36865, 54721)]