20170657588

素因数分解:

$2^2\times {\mathrm{2311}}^1\times {\mathrm{2182027}}^1$

素因数の和:2184342

約数の個数: 12

約数和(自身を含む): 35313941152

約数和(自身を除く): 15143283564

約数列:

[1, 2, 4, 2311, 4622, 9244, 2182027, 4364054, 8728108, 5042664397, 10085328794, 20170657588]

約数ペア:

[(1, 20170657588), (2, 10085328794), (4, 5042664397), (2311, 8728108), (4622, 4364054), (9244, 2182027)]