1852180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8419}}^1$

素因数の和:8439

約数の個数: 24

約数和(自身を含む): 4243680

約数和(自身を除く): 2391500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8419, 16838, 33676, 42095, 84190, 92609, 168380, 185218, 370436, 463045, 926090, 1852180]

約数ペア:

[(1, 1852180), (2, 926090), (4, 463045), (5, 370436), (10, 185218), (11, 168380), (20, 92609), (22, 84190), (44, 42095), (55, 33676), (110, 16838), (220, 8419)]