2016305228

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{431203}}^1$

素因数の和:431381

約数の個数: 24

約数和(自身を含む): 4056767232

約数和(自身を除く): 2040462004

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 431203, 862406, 1724812, 3018421, 6036842, 12073684, 72010901, 144021802, 288043604, 504076307, 1008152614, 2016305228]

約数ペア:

[(1, 2016305228), (2, 1008152614), (4, 504076307), (7, 288043604), (14, 144021802), (28, 72010901), (167, 12073684), (334, 6036842), (668, 3018421), (1169, 1724812), (2338, 862406), (4676, 431203)]