2045181578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1273463}}^1$

素因数の和:1273549

約数の個数: 16

約数和(自身を含む): 3392508096

約数和(自身を除く): 1347326518

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1273463, 2546926, 14008093, 28016186, 92962799, 185925598, 1022590789, 2045181578]

約数ペア:

[(1, 2045181578), (2, 1022590789), (11, 185925598), (22, 92962799), (73, 28016186), (146, 14008093), (803, 2546926), (1606, 1273463)]