2018192095

素因数分解:

$5^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1\times {\mathrm{2749}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 2435400000

約数和(自身を除く): 417207905

約数列:

[1, 5, 359, 409, 1795, 2045, 2749, 13745, 146831, 734155, 986891, 1124341, 4934455, 5621705, 403638419, 2018192095]

約数ペア:

[(1, 2018192095), (5, 403638419), (359, 5621705), (409, 4934455), (1795, 1124341), (2045, 986891), (2749, 734155), (13745, 146831)]