2018893376

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{230257}}^1$

素因数の和:230406

約数の個数: 28

約数和(自身を含む): 4035501708

約数和(自身を除く): 2016608332

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 230257, 460514, 921028, 1842056, 3684112, 7368224, 14736448, 31545209, 63090418, 126180836, 252361672, 504723344, 1009446688, 2018893376]

約数ペア:

[(1, 2018893376), (2, 1009446688), (4, 504723344), (8, 252361672), (16, 126180836), (32, 63090418), (64, 31545209), (137, 14736448), (274, 7368224), (548, 3684112), (1096, 1842056), (2192, 921028), (4384, 460514), (8768, 230257)]