20146324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457871}}^1$

素因数の和:457886

約数の個数: 12

約数和(自身を含む): 38461248

約数和(自身を除く): 18314924

約数列:

[1, 2, 4, 11, 22, 44, 457871, 915742, 1831484, 5036581, 10073162, 20146324]

約数ペア:

[(1, 20146324), (2, 10073162), (4, 5036581), (11, 1831484), (22, 915742), (44, 457871)]