64201870

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{19051}}^1$

素因数の和:19395

約数の個数: 16

約数和(自身を含む): 115912368

約数和(自身を除く): 51710498

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 19051, 38102, 95255, 190510, 6420187, 12840374, 32100935, 64201870]

約数ペア:

[(1, 64201870), (2, 32100935), (5, 12840374), (10, 6420187), (337, 190510), (674, 95255), (1685, 38102), (3370, 19051)]