19392502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2851}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 30801600

約数和(自身を除く): 11409098

約数列:

[1, 2, 19, 38, 179, 358, 2851, 3401, 5702, 6802, 54169, 108338, 510329, 1020658, 9696251, 19392502]

約数ペア:

[(1, 19392502), (2, 9696251), (19, 1020658), (38, 510329), (179, 108338), (358, 54169), (2851, 6802), (3401, 5702)]