2020860166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{873319}}^1$

素因数の和:873423

約数の個数: 16

約数和(自身を含む): 3301149600

約数和(自身を除く): 1280289434

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 873319, 1746638, 11353147, 22706294, 77725391, 155450782, 1010430083, 2020860166]

約数ペア:

[(1, 2020860166), (2, 1010430083), (13, 155450782), (26, 77725391), (89, 22706294), (178, 11353147), (1157, 1746638), (2314, 873319)]