2018552627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{764893}}^1$

素因数の和:764942

約数の個数: 16

約数和(自身を含む): 2570043840

約数和(自身を除く): 551491213

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 764893, 5354251, 9943609, 22181897, 69605263, 155273279, 288364661, 2018552627]

約数ペア:

[(1, 2018552627), (7, 288364661), (13, 155273279), (29, 69605263), (91, 22181897), (203, 9943609), (377, 5354251), (2639, 764893)]