19836266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3457}}^1$

素因数の和:3629

約数の個数: 16

約数和(自身を含む): 31536960

約数和(自身を除く): 11700694

約数列:

[1, 2, 19, 38, 151, 302, 2869, 3457, 5738, 6914, 65683, 131366, 522007, 1044014, 9918133, 19836266]

約数ペア:

[(1, 19836266), (2, 9918133), (19, 1044014), (38, 522007), (151, 131366), (302, 65683), (2869, 6914), (3457, 5738)]