18530355478

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1\times {\mathrm{63113}}^1$

素因数の和:65199

約数の個数: 16

約数和(自身を含む): 28190751696

約数和(自身を除く): 9660396218

約数列:

[1, 2, 73, 146, 2011, 4022, 63113, 126226, 146803, 293606, 4607249, 9214498, 126920243, 253840486, 9265177739, 18530355478]

約数ペア:

[(1, 18530355478), (2, 9265177739), (73, 253840486), (146, 126920243), (2011, 9214498), (4022, 4607249), (63113, 293606), (126226, 146803)]