2017286885

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1\times {\mathrm{3779}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 2436920640

約数和(自身を除く): 419633755

約数列:

[1, 5, 241, 443, 1205, 2215, 3779, 18895, 106763, 533815, 910739, 1674097, 4553695, 8370485, 403457377, 2017286885]

約数ペア:

[(1, 2017286885), (5, 403457377), (241, 8370485), (443, 4553695), (1205, 1674097), (2215, 910739), (3779, 533815), (18895, 106763)]