2019937502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{85889}}^1$

素因数の和:86971

約数の個数: 16

約数和(自身を含む): 3308482800

約数和(自身を除く): 1288545298

約数列:

[1, 2, 11, 22, 1069, 2138, 11759, 23518, 85889, 171778, 944779, 1889558, 91815341, 183630682, 1009968751, 2019937502]

約数ペア:

[(1, 2019937502), (2, 1009968751), (11, 183630682), (22, 91815341), (1069, 1889558), (2138, 944779), (11759, 171778), (23518, 85889)]