20382535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5298

約数の個数: 16

約数和(自身を含む): 26379360

約数和(自身を除く): 5996825

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 5233, 26165, 99427, 214553, 497135, 1072765, 4076507, 20382535]

約数ペア:

[(1, 20382535), (5, 4076507), (19, 1072765), (41, 497135), (95, 214553), (205, 99427), (779, 26165), (3895, 5233)]