2559260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11633}}^1$

素因数の和:11653

約数の個数: 24

約数和(自身を含む): 5863536

約数和(自身を除く): 3304276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11633, 23266, 46532, 58165, 116330, 127963, 232660, 255926, 511852, 639815, 1279630, 2559260]

約数ペア:

[(1, 2559260), (2, 1279630), (4, 639815), (5, 511852), (10, 255926), (11, 232660), (20, 127963), (22, 116330), (44, 58165), (55, 46532), (110, 23266), (220, 11633)]