2019449234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6689}}^1\times {\mathrm{13723}}^1$

素因数の和:20425

約数の個数: 16

約数和(自身を含む): 3305288160

約数和(自身を除く): 1285838926

約数列:

[1, 2, 11, 22, 6689, 13378, 13723, 27446, 73579, 147158, 150953, 301906, 91793147, 183586294, 1009724617, 2019449234]

約数ペア:

[(1, 2019449234), (2, 1009724617), (11, 183586294), (22, 91793147), (6689, 301906), (13378, 150953), (13723, 147158), (27446, 73579)]