2031238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 3354624

約数和(自身を除く): 1323386

約数列:

[1, 2, 11, 22, 127, 254, 727, 1397, 1454, 2794, 7997, 15994, 92329, 184658, 1015619, 2031238]

約数ペア:

[(1, 2031238), (2, 1015619), (11, 184658), (22, 92329), (127, 15994), (254, 7997), (727, 2794), (1397, 1454)]