2019012957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{9343}}^1$

素因数の和:11209

約数の個数: 24

約数和(自身を含む): 3142723584

約数和(自身を除く): 1123710627

約数列:

[1, 3, 9, 13, 39, 117, 1847, 5541, 9343, 16623, 24011, 28029, 72033, 84087, 121459, 216099, 364377, 1093131, 17256521, 51769563, 155308689, 224334773, 673004319, 2019012957]

約数ペア:

[(1, 2019012957), (3, 673004319), (9, 224334773), (13, 155308689), (39, 51769563), (117, 17256521), (1847, 1093131), (5541, 364377), (9343, 216099), (16623, 121459), (24011, 84087), (28029, 72033)]