20132964008

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{3387107}}^1$

素因数の和:3387856

約数の個数: 16

約数和(自身を含む): 37800125280

約数和(自身を除く): 17667161272

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5944, 3387107, 6774214, 13548428, 27096856, 2516620501, 5033241002, 10066482004, 20132964008]

約数ペア:

[(1, 20132964008), (2, 10066482004), (4, 5033241002), (8, 2516620501), (743, 27096856), (1486, 13548428), (2972, 6774214), (5944, 3387107)]