2858109190654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1\times {\mathrm{19816879}}^1$

素因数の和:19818867

約数の個数: 16

約数和(自身を含む): 4405292424000

約数和(自身を除く): 1547183233346

約数列:

[1, 2, 37, 74, 1949, 3898, 72113, 144226, 19816879, 39633758, 733224523, 1466449046, 38623097171, 77246194342, 1429054595327, 2858109190654]

約数ペア:

[(1, 2858109190654), (2, 1429054595327), (37, 77246194342), (74, 38623097171), (1949, 1466449046), (3898, 733224523), (72113, 39633758), (144226, 19816879)]