18281731105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3227137}}^1$

素因数の和:3227256

約数の個数: 16

約数和(自身を含む): 24164809344

約数和(自身を除く): 5883078239

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 3227137, 16135685, 35498507, 177492535, 332395111, 1661975555, 3656346221, 18281731105]

約数ペア:

[(1, 18281731105), (5, 3656346221), (11, 1661975555), (55, 332395111), (103, 177492535), (515, 35498507), (1133, 16135685), (5665, 3227137)]