2118889713

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{19609}}^1$

素因数の和:19992

約数の個数: 16

約数和(自身を含む): 2855216000

約数和(自身を除く): 736326287

約数列:

[1, 3, 181, 199, 543, 597, 19609, 36019, 58827, 108057, 3549229, 3902191, 10647687, 11706573, 706296571, 2118889713]

約数ペア:

[(1, 2118889713), (3, 706296571), (181, 11706573), (199, 10647687), (543, 3902191), (597, 3549229), (19609, 108057), (36019, 58827)]