2015243072048

素因数分解:

$2^4\times {\mathrm{4729}}^1\times {\mathrm{26634107}}^1$

素因数の和:26638844

約数の個数: 20

約数和(自身を含む): 3905359256040

約数和(自身を除く): 1890116183992

約数列:

[1, 2, 4, 8, 16, 4729, 9458, 18916, 37832, 75664, 26634107, 53268214, 106536428, 213072856, 426145712, 125952692003, 251905384006, 503810768012, 1007621536024, 2015243072048]

約数ペア:

[(1, 2015243072048), (2, 1007621536024), (4, 503810768012), (8, 251905384006), (16, 125952692003), (4729, 426145712), (9458, 213072856), (18916, 106536428), (37832, 53268214), (75664, 26634107)]