19362016048

素因数分解:

$2^4\times {\mathrm{3583}}^1\times {\mathrm{337741}}^1$

素因数の和:341332

約数の個数: 20

約数和(自身を含む): 37524487168

約数和(自身を除く): 18162471120

約数列:

[1, 2, 4, 8, 16, 3583, 7166, 14332, 28664, 57328, 337741, 675482, 1350964, 2701928, 5403856, 1210126003, 2420252006, 4840504012, 9681008024, 19362016048]

約数ペア:

[(1, 19362016048), (2, 9681008024), (4, 4840504012), (8, 2420252006), (16, 1210126003), (3583, 5403856), (7166, 2701928), (14332, 1350964), (28664, 675482), (57328, 337741)]