20075079678

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{2143}}^1\times {\mathrm{4349}}^1$

素因数の和:6856

約数の個数: 32

約数和(自身を含む): 40290048000

約数和(自身を除く): 20214968322

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2143, 2154, 4286, 4349, 6429, 8698, 12858, 13047, 26094, 769337, 1538674, 1561291, 2308011, 3122582, 4616022, 4683873, 9319907, 9367746, 18639814, 27959721, 55919442, 3345846613, 6691693226, 10037539839, 20075079678]

約数ペア:

[(1, 20075079678), (2, 10037539839), (3, 6691693226), (6, 3345846613), (359, 55919442), (718, 27959721), (1077, 18639814), (2143, 9367746), (2154, 9319907), (4286, 4683873), (4349, 4616022), (6429, 3122582), (8698, 2308011), (12858, 1561291), (13047, 1538674), (26094, 769337)]