20111838

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3779}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 20167842

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 3779, 5322, 7558, 11337, 22674, 3351973, 6703946, 10055919, 20111838]

約数ペア:

[(1, 20111838), (2, 10055919), (3, 6703946), (6, 3351973), (887, 22674), (1774, 11337), (2661, 7558), (3779, 5322)]