2000805897

素因数分解:

$3^1\times {\mathrm{487}}^1\times {\mathrm{1129}}^1\times {\mathrm{1213}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 2677792640

約数和(自身を除く): 676986743

約数列:

[1, 3, 487, 1129, 1213, 1461, 3387, 3639, 549823, 590731, 1369477, 1649469, 1772193, 4108431, 666935299, 2000805897]

約数ペア:

[(1, 2000805897), (3, 666935299), (487, 4108431), (1129, 1772193), (1213, 1649469), (1461, 1369477), (3387, 590731), (3639, 549823)]