8091380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36779}}^1$

素因数の和:36799

約数の個数: 24

約数和(自身を含む): 18537120

約数和(自身を除く): 10445740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36779, 73558, 147116, 183895, 367790, 404569, 735580, 809138, 1618276, 2022845, 4045690, 8091380]

約数ペア:

[(1, 8091380), (2, 4045690), (4, 2022845), (5, 1618276), (10, 809138), (11, 735580), (20, 404569), (22, 367790), (44, 183895), (55, 147116), (110, 73558), (220, 36779)]