205583702982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{5518433}}^1$

素因数の和:5519332

約数の個数: 32

約数和(自身を含む): 470435461632

約数和(自身を除く): 264851758650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 6209, 12418, 18627, 37254, 5518433, 11036866, 16555299, 33110598, 38629031, 77258062, 115887093, 231774186, 4894850071, 9789700142, 14684550213, 29369100426, 34263950497, 68527900994, 102791851491, 205583702982]

約数ペア:

[(1, 205583702982), (2, 102791851491), (3, 68527900994), (6, 34263950497), (7, 29369100426), (14, 14684550213), (21, 9789700142), (42, 4894850071), (887, 231774186), (1774, 115887093), (2661, 77258062), (5322, 38629031), (6209, 33110598), (12418, 16555299), (18627, 11036866), (37254, 5518433)]