20191119665

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{98323}}^1$

素因数の和:99008

約数の個数: 16

約数和(自身を含む): 24631341888

約数和(自身を除く): 4440222223

約数列:

[1, 5, 67, 335, 613, 3065, 41071, 98323, 205355, 491615, 6587641, 32938205, 60271999, 301359995, 4038223933, 20191119665]

約数ペア:

[(1, 20191119665), (5, 4038223933), (67, 301359995), (335, 60271999), (613, 32938205), (3065, 6587641), (41071, 491615), (98323, 205355)]