2015502801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{163027}}^1$

素因数の和:163360

約数の個数: 16

約数和(自身を含む): 2903202624

約数和(自身を除く): 887699823

約数列:

[1, 3, 13, 39, 317, 951, 4121, 12363, 163027, 489081, 2119351, 6358053, 51679559, 155038677, 671834267, 2015502801]

約数ペア:

[(1, 2015502801), (3, 671834267), (13, 155038677), (39, 51679559), (317, 6358053), (951, 2119351), (4121, 489081), (12363, 163027)]