2019179968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2426899}}^1$

素因数の和:2426924

約数の個数: 28

約数和(自身を含む): 4315028200

約数和(自身を除く): 2295848232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2426899, 4853798, 9707596, 19415192, 31549687, 38830384, 63099374, 77660768, 126198748, 155321536, 252397496, 504794992, 1009589984, 2019179968]

約数ペア:

[(1, 2019179968), (2, 1009589984), (4, 504794992), (8, 252397496), (13, 155321536), (16, 126198748), (26, 77660768), (32, 63099374), (52, 38830384), (64, 31549687), (104, 19415192), (208, 9707596), (416, 4853798), (832, 2426899)]