1609920266

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{47809}}^1$

素因数の和:48073

約数の個数: 16

約数和(自身を含む): 2452653000

約数和(自身を除く): 842732734

約数列:

[1, 2, 113, 149, 226, 298, 16837, 33674, 47809, 95618, 5402417, 7123541, 10804834, 14247082, 804960133, 1609920266]

約数ペア:

[(1, 1609920266), (2, 804960133), (113, 14247082), (149, 10804834), (226, 7123541), (298, 5402417), (16837, 95618), (33674, 47809)]