2021853145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{7331}}^1$

素因数の和:11592

約数の個数: 16

約数和(自身を含む): 2613828672

約数和(自身を除く): 591975527

約数列:

[1, 5, 13, 65, 4243, 7331, 21215, 36655, 55159, 95303, 275795, 476515, 31105433, 155527165, 404370629, 2021853145]

約数ペア:

[(1, 2021853145), (5, 404370629), (13, 155527165), (65, 31105433), (4243, 476515), (7331, 275795), (21215, 95303), (36655, 55159)]