20106197820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{111701099}}^1$

素因数の和:111701114

約数の個数: 36

約数和(自身を含む): 60988800600

約数和(自身を除く): 40882602780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111701099, 223402198, 335103297, 446804396, 558505495, 670206594, 1005309891, 1117010990, 1340413188, 1675516485, 2010619782, 2234021980, 3351032970, 4021239564, 5026549455, 6702065940, 10053098910, 20106197820]

約数ペア:

[(1, 20106197820), (2, 10053098910), (3, 6702065940), (4, 5026549455), (5, 4021239564), (6, 3351032970), (9, 2234021980), (10, 2010619782), (12, 1675516485), (15, 1340413188), (18, 1117010990), (20, 1005309891), (30, 670206594), (36, 558505495), (45, 446804396), (60, 335103297), (90, 223402198), (180, 111701099)]