20340020719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1\times {\mathrm{5881}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 21636819360

約数和(自身を除く): 1296798641

約数列:

[1, 17, 389, 523, 5881, 6613, 8891, 99977, 203447, 2287709, 3075763, 3458599, 38891053, 52287971, 1196471807, 20340020719]

約数ペア:

[(1, 20340020719), (17, 1196471807), (389, 52287971), (523, 38891053), (5881, 3458599), (6613, 3075763), (8891, 2287709), (99977, 203447)]