2017896069

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{951389}}^1$

素因数の和:951500

約数の個数: 16

約数和(自身を含む): 3105336960

約数和(自身を除く): 1087440891

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 951389, 2854167, 6659723, 19979169, 96090289, 288270867, 672632023, 2017896069]

約数ペア:

[(1, 2017896069), (3, 672632023), (7, 288270867), (21, 96090289), (101, 19979169), (303, 6659723), (707, 2854167), (2121, 951389)]