2019296854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{180391}}^1$

素因数の和:180615

約数の個数: 16

約数和(自身を含む): 3149644320

約数和(自身を除く): 1130347466

約数列:

[1, 2, 29, 58, 193, 386, 5597, 11194, 180391, 360782, 5231339, 10462678, 34815463, 69630926, 1009648427, 2019296854]

約数ペア:

[(1, 2019296854), (2, 1009648427), (29, 69630926), (58, 34815463), (193, 10462678), (386, 5231339), (5597, 360782), (11194, 180391)]