2047923076

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{57649}}^1$

素因数の和:57843

約数の個数: 24

約数和(自身を含む): 3661005600

約数和(自身を除く): 1613082524

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 8881, 17762, 35524, 57649, 115298, 230596, 4784867, 6168443, 9569734, 12336886, 19139468, 24673772, 511980769, 1023961538, 2047923076]

約数ペア:

[(1, 2047923076), (2, 1023961538), (4, 511980769), (83, 24673772), (107, 19139468), (166, 12336886), (214, 9569734), (332, 6168443), (428, 4784867), (8881, 230596), (17762, 115298), (35524, 57649)]