2013778214

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{19541}}^1$

素因数の和:20000

約数の個数: 32

約数和(自身を含む): 3663890496

約数和(自身を除く): 1650112282

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 433, 866, 3031, 6062, 7361, 14722, 19541, 39082, 51527, 103054, 136787, 273574, 332197, 664394, 2325379, 4650758, 8461253, 16922506, 59228771, 118457542, 143841301, 287682602, 1006889107, 2013778214]

約数ペア:

[(1, 2013778214), (2, 1006889107), (7, 287682602), (14, 143841301), (17, 118457542), (34, 59228771), (119, 16922506), (238, 8461253), (433, 4650758), (866, 2325379), (3031, 664394), (6062, 332197), (7361, 273574), (14722, 136787), (19541, 103054), (39082, 51527)]