12018033220

素因数分解:

$2^2\times 5^1\times {\mathrm{600901661}}^1$

素因数の和:600901670

約数の個数: 12

約数和(自身を含む): 25237869804

約数和(自身を除く): 13219836584

約数列:

[1, 2, 4, 5, 10, 20, 600901661, 1201803322, 2403606644, 3004508305, 6009016610, 12018033220]

約数ペア:

[(1, 12018033220), (2, 6009016610), (4, 3004508305), (5, 2403606644), (10, 1201803322), (20, 600901661)]