19292866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2179}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 30607200

約数和(自身を除く): 11314334

約数列:

[1, 2, 19, 38, 233, 466, 2179, 4358, 4427, 8854, 41401, 82802, 507707, 1015414, 9646433, 19292866]

約数ペア:

[(1, 19292866), (2, 9646433), (19, 1015414), (38, 507707), (233, 82802), (466, 41401), (2179, 8854), (4358, 4427)]