20181035

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6947}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 28014336

約数和(自身を除く): 7833301

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 6947, 34735, 48629, 243145, 576601, 2883005, 4036207, 20181035]

約数ペア:

[(1, 20181035), (5, 4036207), (7, 2883005), (35, 576601), (83, 243145), (415, 48629), (581, 34735), (2905, 6947)]