2017742224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2379413}}^1$

素因数の和:2379474

約数の個数: 20

約数和(自身を含む): 3983139036

約数和(自身を除く): 1965396812

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2379413, 4758826, 9517652, 19035304, 38070608, 126108889, 252217778, 504435556, 1008871112, 2017742224]

約数ペア:

[(1, 2017742224), (2, 1008871112), (4, 504435556), (8, 252217778), (16, 126108889), (53, 38070608), (106, 19035304), (212, 9517652), (424, 4758826), (848, 2379413)]