2079746963

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{66931}}^1$

素因数の和:67154

約数の個数: 16

約数和(自身を含む): 2493083136

約数和(自身を除く): 413336173

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 31073, 66931, 468517, 1539413, 10775891, 12917683, 90423781, 297106709, 2079746963]

約数ペア:

[(1, 2079746963), (7, 297106709), (23, 90423781), (161, 12917683), (193, 10775891), (1351, 1539413), (4439, 468517), (31073, 66931)]