1088082140

素因数分解:

$2^2\times 5^1\times {\mathrm{54404107}}^1$

素因数の和:54404116

約数の個数: 12

約数和(自身を含む): 2284972536

約数和(自身を除く): 1196890396

約数列:

[1, 2, 4, 5, 10, 20, 54404107, 108808214, 217616428, 272020535, 544041070, 1088082140]

約数ペア:

[(1, 1088082140), (2, 544041070), (4, 272020535), (5, 217616428), (10, 108808214), (20, 54404107)]