20104142806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2938343}}^1$

素因数の和:2938667

約数の個数: 16

約数和(自身を含む): 33003479808

約数和(自身を除く): 12899337002

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 2938343, 5876686, 32321773, 64643546, 913824673, 1827649346, 10052071403, 20104142806]

約数ペア:

[(1, 20104142806), (2, 10052071403), (11, 1827649346), (22, 913824673), (311, 64643546), (622, 32321773), (3421, 5876686), (6842, 2938343)]