2040396969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{13757}}^1\times {\mathrm{3803}}^1$

素因数の和:17576

約数の個数: 16

約数和(自身を含む): 2930784192

約数和(自身を除く): 890387223

約数列:

[1, 3, 13, 39, 3803, 11409, 13757, 41271, 49439, 148317, 178841, 536523, 52317871, 156953613, 680132323, 2040396969]

約数ペア:

[(1, 2040396969), (3, 680132323), (13, 156953613), (39, 52317871), (3803, 536523), (11409, 178841), (13757, 148317), (41271, 49439)]