19192394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38851}}^1$

素因数の和:38885

約数の個数: 16

約数和(自身を含む): 32635680

約数和(自身を除く): 13443286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 38851, 77702, 505063, 738169, 1010126, 1476338, 9596197, 19192394]

約数ペア:

[(1, 19192394), (2, 9596197), (13, 1476338), (19, 1010126), (26, 738169), (38, 505063), (247, 77702), (494, 38851)]