11697820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5791}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 24812928

約数和(自身を除く): 13115108

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 5791, 11582, 23164, 28955, 57910, 115820, 584891, 1169782, 2339564, 2924455, 5848910, 11697820]

約数ペア:

[(1, 11697820), (2, 5848910), (4, 2924455), (5, 2339564), (10, 1169782), (20, 584891), (101, 115820), (202, 57910), (404, 28955), (505, 23164), (1010, 11582), (2020, 5791)]