2170335088

素因数分解:

$2^4\times {\mathrm{20063}}^1\times {\mathrm{6761}}^1$

素因数の和:26832

約数の個数: 20

約数和(自身を含む): 4205855808

約数和(自身を除く): 2035520720

約数列:

[1, 2, 4, 8, 16, 6761, 13522, 20063, 27044, 40126, 54088, 80252, 108176, 160504, 321008, 135645943, 271291886, 542583772, 1085167544, 2170335088]

約数ペア:

[(1, 2170335088), (2, 1085167544), (4, 542583772), (8, 271291886), (16, 135645943), (6761, 321008), (13522, 160504), (20063, 108176), (27044, 80252), (40126, 54088)]