2126291294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{64157}}^1$

素因数の和:64459

約数の個数: 16

約数和(自身を含む): 3247421328

約数和(自身を除く): 1121130034

約数列:

[1, 2, 73, 146, 227, 454, 16571, 33142, 64157, 128314, 4683461, 9366922, 14563639, 29127278, 1063145647, 2126291294]

約数ペア:

[(1, 2126291294), (2, 1063145647), (73, 29127278), (146, 14563639), (227, 9366922), (454, 4683461), (16571, 128314), (33142, 64157)]