2021858917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{7459}}^1$

素因数の和:8220

約数の個数: 16

約数和(自身を含む): 2255904000

約数和(自身を除く): 234045083

約数列:

[1, 13, 29, 377, 719, 7459, 9347, 20851, 96967, 216311, 271063, 2812043, 5363021, 69719273, 155527609, 2021858917]

約数ペア:

[(1, 2021858917), (13, 155527609), (29, 69719273), (377, 5363021), (719, 2812043), (7459, 271063), (9347, 216311), (20851, 96967)]