239622038044

素因数分解:

$2^2\times {\mathrm{1487}}^1\times {\mathrm{40286153}}^1$

素因数の和:40287644

約数の個数: 12

約数和(自身を含む): 419620580064

約数和(自身を除く): 179998542020

約数列:

[1, 2, 4, 1487, 2974, 5948, 40286153, 80572306, 161144612, 59905509511, 119811019022, 239622038044]

約数ペア:

[(1, 239622038044), (2, 119811019022), (4, 59905509511), (1487, 161144612), (2974, 80572306), (5948, 40286153)]