8889494036

素因数分解:

$2^2\times {\mathrm{5081}}^1\times {\mathrm{437389}}^1$

素因数の和:442474

約数の個数: 12

約数和(自身を含む): 15559711860

約数和(自身を除く): 6670217824

約数列:

[1, 2, 4, 5081, 10162, 20324, 437389, 874778, 1749556, 2222373509, 4444747018, 8889494036]

約数ペア:

[(1, 8889494036), (2, 4444747018), (4, 2222373509), (5081, 1749556), (10162, 874778), (20324, 437389)]