2034650864

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{914861}}^1$

素因数の和:915008

約数の個数: 20

約数和(自身を含む): 3970501080

約数和(自身を除く): 1935850216

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 914861, 1829722, 3659444, 7318888, 14637776, 127165679, 254331358, 508662716, 1017325432, 2034650864]

約数ペア:

[(1, 2034650864), (2, 1017325432), (4, 508662716), (8, 254331358), (16, 127165679), (139, 14637776), (278, 7318888), (556, 3659444), (1112, 1829722), (2224, 914861)]