19073822

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7075

約数の個数: 16

約数和(自身を含む): 30231360

約数和(自身を除く): 11157538

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 6997, 13994, 202913, 328859, 405826, 657718, 9536911, 19073822]

約数ペア:

[(1, 19073822), (2, 9536911), (29, 657718), (47, 405826), (58, 328859), (94, 202913), (1363, 13994), (2726, 6997)]