19139046

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{77801}}^1$

素因数の和:77847

約数の個数: 16

約数和(自身を含む): 39212208

約数和(自身を除く): 20073162

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 77801, 155602, 233403, 466806, 3189841, 6379682, 9569523, 19139046]

約数ペア:

[(1, 19139046), (2, 9569523), (3, 6379682), (6, 3189841), (41, 466806), (82, 233403), (123, 155602), (246, 77801)]