2017789692

素因数分解:

$2^2\times 3^1\times {\mathrm{8111}}^1\times {\mathrm{20731}}^1$

素因数の和:28849

約数の個数: 24

約数和(自身を含む): 4708983552

約数和(自身を除く): 2691193860

約数列:

[1, 2, 3, 4, 6, 12, 8111, 16222, 20731, 24333, 32444, 41462, 48666, 62193, 82924, 97332, 124386, 248772, 168149141, 336298282, 504447423, 672596564, 1008894846, 2017789692]

約数ペア:

[(1, 2017789692), (2, 1008894846), (3, 672596564), (4, 504447423), (6, 336298282), (12, 168149141), (8111, 248772), (16222, 124386), (20731, 97332), (24333, 82924), (32444, 62193), (41462, 48666)]