2016058905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{278269}}^1$

素因数の和:278310

約数の個数: 48

約数和(自身を含む): 4167371520

約数和(自身を除く): 2151312615

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 278269, 834807, 1391345, 1947883, 2504421, 4174035, 5843649, 6400187, 9739415, 12522105, 17530947, 19200561, 29218245, 32000935, 44801309, 57601683, 87654735, 96002805, 134403927, 224006545, 288008415, 403211781, 672019635, 2016058905]

約数ペア:

[(1, 2016058905), (3, 672019635), (5, 403211781), (7, 288008415), (9, 224006545), (15, 134403927), (21, 96002805), (23, 87654735), (35, 57601683), (45, 44801309), (63, 32000935), (69, 29218245), (105, 19200561), (115, 17530947), (161, 12522105), (207, 9739415), (315, 6400187), (345, 5843649), (483, 4174035), (805, 2504421), (1035, 1947883), (1449, 1391345), (2415, 834807), (7245, 278269)]