2488404789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{23143}}^1$

素因数の和:24081

約数の個数: 24

約数和(自身を含む): 3875231360

約数和(自身を除く): 1386826571

約数列:

[1, 3, 9, 13, 39, 117, 919, 2757, 8271, 11947, 23143, 35841, 69429, 107523, 208287, 300859, 902577, 2707731, 21268417, 63805251, 191415753, 276489421, 829468263, 2488404789]

約数ペア:

[(1, 2488404789), (3, 829468263), (9, 276489421), (13, 191415753), (39, 63805251), (117, 21268417), (919, 2707731), (2757, 902577), (8271, 300859), (11947, 208287), (23143, 107523), (35841, 69429)]