20125424958

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4538887}}^1$

素因数の和:4539631

約数の個数: 16

約数和(自身を含む): 40305325440

約数和(自身を除く): 20179900482

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4538887, 9077774, 13616661, 27233322, 3354237493, 6708474986, 10062712479, 20125424958]

約数ペア:

[(1, 20125424958), (2, 10062712479), (3, 6708474986), (6, 3354237493), (739, 27233322), (1478, 13616661), (2217, 9077774), (4434, 4538887)]