20332180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92419}}^1$

素因数の和:92439

約数の個数: 24

約数和(自身を含む): 46579680

約数和(自身を除く): 26247500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 92419, 184838, 369676, 462095, 924190, 1016609, 1848380, 2033218, 4066436, 5083045, 10166090, 20332180]

約数ペア:

[(1, 20332180), (2, 10166090), (4, 5083045), (5, 4066436), (10, 2033218), (11, 1848380), (20, 1016609), (22, 924190), (44, 462095), (55, 369676), (110, 184838), (220, 92419)]