2021796758

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1\times {\mathrm{14779}}^1$

素因数の和:15791

約数の個数: 16

約数和(自身を含む): 3077728080

約数和(自身を除く): 1055931322

約数列:

[1, 2, 73, 146, 937, 1874, 14779, 29558, 68401, 136802, 1078867, 2157734, 13847923, 27695846, 1010898379, 2021796758]

約数ペア:

[(1, 2021796758), (2, 1010898379), (73, 27695846), (146, 13847923), (937, 2157734), (1874, 1078867), (14779, 136802), (29558, 68401)]