8025380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36479}}^1$

素因数の和:36499

約数の個数: 24

約数和(自身を含む): 18385920

約数和(自身を除く): 10360540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36479, 72958, 145916, 182395, 364790, 401269, 729580, 802538, 1605076, 2006345, 4012690, 8025380]

約数ペア:

[(1, 8025380), (2, 4012690), (4, 2006345), (5, 1605076), (10, 802538), (11, 729580), (20, 401269), (22, 364790), (44, 182395), (55, 145916), (110, 72958), (220, 36479)]