20525412

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9887}}^1$

素因数の和:10067

約数の個数: 24

約数和(自身を含む): 48174336

約数和(自身を除く): 27648924

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9887, 19774, 29661, 39548, 59322, 118644, 1710451, 3420902, 5131353, 6841804, 10262706, 20525412]

約数ペア:

[(1, 20525412), (2, 10262706), (3, 6841804), (4, 5131353), (6, 3420902), (12, 1710451), (173, 118644), (346, 59322), (519, 39548), (692, 29661), (1038, 19774), (2076, 9887)]