19883082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{174413}}^1$

素因数の和:174437

約数の個数: 16

約数和(自身を含む): 41859360

約数和(自身を除く): 21976278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 174413, 348826, 523239, 1046478, 3313847, 6627694, 9941541, 19883082]

約数ペア:

[(1, 19883082), (2, 9941541), (3, 6627694), (6, 3313847), (19, 1046478), (38, 523239), (57, 348826), (114, 174413)]