4360180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19819}}^1$

素因数の和:19839

約数の個数: 24

約数和(自身を含む): 9989280

約数和(自身を除く): 5629100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19819, 39638, 79276, 99095, 198190, 218009, 396380, 436018, 872036, 1090045, 2180090, 4360180]

約数ペア:

[(1, 4360180), (2, 2180090), (4, 1090045), (5, 872036), (10, 436018), (11, 396380), (20, 218009), (22, 198190), (44, 99095), (55, 79276), (110, 39638), (220, 19819)]