2018440068385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{918481}}^1\times {\mathrm{33809}}^1$

素因数の和:952308

約数の個数: 16

約数和(自身を含む): 2608525619280

約数和(自身を除く): 590085550895

約数列:

[1, 5, 13, 65, 33809, 169045, 439517, 918481, 2197585, 4592405, 11940253, 59701265, 31052924129, 155264620645, 403688013677, 2018440068385]

約数ペア:

[(1, 2018440068385), (5, 403688013677), (13, 155264620645), (65, 31052924129), (33809, 59701265), (169045, 11940253), (439517, 4592405), (918481, 2197585)]