19027641278

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{229409}}^1$

素因数の和:229891

約数の個数: 16

約数和(自身を含む): 28872624960

約数和(自身を除く): 9844983682

約数列:

[1, 2, 113, 226, 367, 734, 41471, 82942, 229409, 458818, 25923217, 51846434, 84193103, 168386206, 9513820639, 19027641278]

約数ペア:

[(1, 19027641278), (2, 9513820639), (113, 168386206), (226, 84193103), (367, 51846434), (734, 25923217), (41471, 458818), (82942, 229409)]