2009585668

素因数分解:

$2^2\times {\mathrm{461}}^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 3531256344

約数和(自身を除く): 1521670676

約数列:

[1, 2, 4, 461, 881, 922, 1237, 1762, 1844, 2474, 3524, 4948, 406141, 570257, 812282, 1089797, 1140514, 1624564, 2179594, 2281028, 4359188, 502396417, 1004792834, 2009585668]

約数ペア:

[(1, 2009585668), (2, 1004792834), (4, 502396417), (461, 4359188), (881, 2281028), (922, 2179594), (1237, 1624564), (1762, 1140514), (1844, 1089797), (2474, 812282), (3524, 570257), (4948, 406141)]