2028031474

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{136531}}^1$

素因数の和:137601

約数の個数: 16

約数和(自身を含む): 3479927616

約数和(自身を除く): 1451896142

約数列:

[1, 2, 7, 14, 1061, 2122, 7427, 14854, 136531, 273062, 955717, 1911434, 144859391, 289718782, 1014015737, 2028031474]

約数ペア:

[(1, 2028031474), (2, 1014015737), (7, 289718782), (14, 144859391), (1061, 1911434), (2122, 955717), (7427, 273062), (14854, 136531)]