2017903885

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1\times {\mathrm{3557}}^1$

素因数の和:5012

約数の個数: 16

約数和(自身を含む): 2453141376

約数和(自身を除く): 435237491

約数列:

[1, 5, 83, 415, 1367, 3557, 6835, 17785, 113461, 295231, 567305, 1476155, 4862419, 24312095, 403580777, 2017903885]

約数ペア:

[(1, 2017903885), (5, 403580777), (83, 24312095), (415, 4862419), (1367, 1476155), (3557, 567305), (6835, 295231), (17785, 113461)]