2040573742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{70937}}^1$

素因数の和:71715

約数の個数: 16

約数和(自身を含む): 3226260240

約数和(自身を除く): 1185686498

約数列:

[1, 2, 19, 38, 757, 1514, 14383, 28766, 70937, 141874, 1347803, 2695606, 53699309, 107398618, 1020286871, 2040573742]

約数ペア:

[(1, 2040573742), (2, 1020286871), (19, 107398618), (38, 53699309), (757, 2695606), (1514, 1347803), (14383, 141874), (28766, 70937)]