2021734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 3563280

約数和(自身を除く): 1541546

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7069, 14138, 77759, 91897, 155518, 183794, 1010867, 2021734]

約数ペア:

[(1, 2021734), (2, 1010867), (11, 183794), (13, 155518), (22, 91897), (26, 77759), (143, 14138), (286, 7069)]