2018990194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1159007}}^1$

素因数の和:1159089

約数の個数: 16

約数和(自身を含む): 3310126848

約数和(自身を除く): 1291136654

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1159007, 2318014, 15067091, 30134182, 77653469, 155306938, 1009495097, 2018990194]

約数ペア:

[(1, 2018990194), (2, 1009495097), (13, 155306938), (26, 77653469), (67, 30134182), (134, 15067091), (871, 2318014), (1742, 1159007)]