2127026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 3516480

約数和(自身を除く): 1389454

約数列:

[1, 2, 11, 22, 109, 218, 887, 1199, 1774, 2398, 9757, 19514, 96683, 193366, 1063513, 2127026]

約数ペア:

[(1, 2127026), (2, 1063513), (11, 193366), (22, 96683), (109, 19514), (218, 9757), (887, 2398), (1199, 1774)]