2017493552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{992861}}^1$

素因数の和:992996

約数の個数: 20

約数和(自身を含む): 3939676416

約数和(自身を除く): 1922182864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 992861, 1985722, 3971444, 7942888, 15885776, 126093347, 252186694, 504373388, 1008746776, 2017493552]

約数ペア:

[(1, 2017493552), (2, 1008746776), (4, 504373388), (8, 252186694), (16, 126093347), (127, 15885776), (254, 7942888), (508, 3971444), (1016, 1985722), (2032, 992861)]