2000291326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{610217}}^1$

素因数の和:610379

約数の個数: 16

約数和(自身を含む): 3295177200

約数和(自身を除く): 1294885874

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 610217, 1220434, 6712387, 13424774, 90922333, 181844666, 1000145663, 2000291326]

約数ペア:

[(1, 2000291326), (2, 1000145663), (11, 181844666), (22, 90922333), (149, 13424774), (298, 6712387), (1639, 1220434), (3278, 610217)]