2080885731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{33637}}^1$

素因数の和:34870

約数の個数: 16

約数和(自身を含む): 2940230304

約数和(自身を除く): 859344573

約数列:

[1, 3, 17, 51, 1213, 3639, 20621, 33637, 61863, 100911, 571829, 1715487, 40801681, 122405043, 693628577, 2080885731]

約数ペア:

[(1, 2080885731), (3, 693628577), (17, 122405043), (51, 40801681), (1213, 1715487), (3639, 571829), (20621, 100911), (33637, 61863)]