2002425019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{16481}}^1$

素因数の和:17526

約数の個数: 16

約数和(自身を含む): 2425622976

約数和(自身を除く): 423197957

約数列:

[1, 7, 17, 119, 1021, 7147, 16481, 17357, 115367, 121499, 280177, 1961239, 16827101, 117789707, 286060717, 2002425019]

約数ペア:

[(1, 2002425019), (7, 286060717), (17, 117789707), (119, 16827101), (1021, 1961239), (7147, 280177), (16481, 121499), (17357, 115367)]