108650140

素因数分解:

$2^2\times 5^1\times {\mathrm{5432507}}^1$

素因数の和:5432516

約数の個数: 12

約数和(自身を含む): 228165336

約数和(自身を除く): 119515196

約数列:

[1, 2, 4, 5, 10, 20, 5432507, 10865014, 21730028, 27162535, 54325070, 108650140]

約数ペア:

[(1, 108650140), (2, 54325070), (4, 27162535), (5, 21730028), (10, 10865014), (20, 5432507)]