18846029947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{226099}}^1$

素因数の和:226266

約数の個数: 16

約数和(自身を含む): 20511792000

約数和(自身を除く): 1665762053

約数列:

[1, 19, 41, 107, 779, 2033, 4387, 83353, 226099, 4295881, 9270059, 24192593, 176131121, 459659267, 991896313, 18846029947]

約数ペア:

[(1, 18846029947), (19, 991896313), (41, 459659267), (107, 176131121), (779, 24192593), (2033, 9270059), (4387, 4295881), (83353, 226099)]