19339986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{169649}}^1$

素因数の和:169673

約数の個数: 16

約数和(自身を含む): 40716000

約数和(自身を除く): 21376014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 169649, 339298, 508947, 1017894, 3223331, 6446662, 9669993, 19339986]

約数ペア:

[(1, 19339986), (2, 9669993), (3, 6446662), (6, 3223331), (19, 1017894), (38, 508947), (57, 339298), (114, 169649)]