2018304488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13278319}}^1$

素因数の和:13278344

約数の個数: 16

約数和(自身を含む): 3983496000

約数和(自身を除く): 1965191512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13278319, 26556638, 53113276, 106226552, 252288061, 504576122, 1009152244, 2018304488]

約数ペア:

[(1, 2018304488), (2, 1009152244), (4, 504576122), (8, 252288061), (19, 106226552), (38, 53113276), (76, 26556638), (152, 13278319)]