1639296052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{9530791}}^1$

素因数の和:9530838

約数の個数: 12

約数和(自身を含む): 2935483936

約数和(自身を除く): 1296187884

約数列:

[1, 2, 4, 43, 86, 172, 9530791, 19061582, 38123164, 409824013, 819648026, 1639296052]

約数ペア:

[(1, 1639296052), (2, 819648026), (4, 409824013), (43, 38123164), (86, 19061582), (172, 9530791)]