2021314269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{27701}}^1$

素因数の和:29588

約数の個数: 16

約数和(自身を含む): 2904056064

約数和(自身を除く): 882741795

約数列:

[1, 3, 13, 39, 1871, 5613, 24323, 27701, 72969, 83103, 360113, 1080339, 51828571, 155485713, 673771423, 2021314269]

約数ペア:

[(1, 2021314269), (3, 673771423), (13, 155485713), (39, 51828571), (1871, 1080339), (5613, 360113), (24323, 83103), (27701, 72969)]