1999410242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1\times {\mathrm{11633}}^1$

素因数の和:16177

約数の個数: 16

約数和(自身を含む): 3157932960

約数和(自身を除く): 1158522718

約数列:

[1, 2, 19, 38, 4523, 9046, 11633, 23266, 85937, 171874, 221027, 442054, 52616059, 105232118, 999705121, 1999410242]

約数ペア:

[(1, 1999410242), (2, 999705121), (19, 105232118), (38, 52616059), (4523, 442054), (9046, 221027), (11633, 171874), (23266, 85937)]