2016738258

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{17939}}^1$

素因数の和:18442

約数の個数: 32

約数和(自身を含む): 4141126080

約数和(自身を除く): 2124387822

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 457, 914, 1371, 2742, 17939, 18737, 35878, 37474, 53817, 56211, 107634, 112422, 735499, 1470998, 2206497, 4412994, 8198123, 16396246, 24594369, 49188738, 336123043, 672246086, 1008369129, 2016738258]

約数ペア:

[(1, 2016738258), (2, 1008369129), (3, 672246086), (6, 336123043), (41, 49188738), (82, 24594369), (123, 16396246), (246, 8198123), (457, 4412994), (914, 2206497), (1371, 1470998), (2742, 735499), (17939, 112422), (18737, 107634), (35878, 56211), (37474, 53817)]