9980476476

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{997}}^1\times {\mathrm{1699}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 23372361600

約数和(自身を除く): 13391885124

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 997, 1473, 1699, 1964, 1994, 2946, 2991, 3398, 3988, 5097, 5892, 5982, 6796, 10194, 11964, 20388, 489527, 834209, 979054, 1468581, 1668418, 1693903, 1958108, 2502627, 2937162, 3336836, 3387806, 5005254, 5081709, 5874324, 6775612, 10010508, 10163418, 20326836, 831706373, 1663412746, 2495119119, 3326825492, 4990238238, 9980476476]

約数ペア:

[(1, 9980476476), (2, 4990238238), (3, 3326825492), (4, 2495119119), (6, 1663412746), (12, 831706373), (491, 20326836), (982, 10163418), (997, 10010508), (1473, 6775612), (1699, 5874324), (1964, 5081709), (1994, 5005254), (2946, 3387806), (2991, 3336836), (3398, 2937162), (3988, 2502627), (5097, 1958108), (5892, 1693903), (5982, 1668418), (6796, 1468581), (10194, 979054), (11964, 834209), (20388, 489527)]