20180352889

素因数分解:

${\mathrm{41}}^2\times {\mathrm{617}}^1\times {\mathrm{19457}}^1$

素因数の和:20156

約数の個数: 12

約数和(自身を含む): 20719150812

約数和(自身を除く): 538797923

約数列:

[1, 41, 617, 1681, 19457, 25297, 797737, 1037177, 12004969, 32707217, 492203729, 20180352889]

約数ペア:

[(1, 20180352889), (41, 492203729), (617, 32707217), (1681, 12004969), (19457, 1037177), (25297, 797737)]