20125576478

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1\times {\mathrm{6007}}^1$

素因数の和:7616

約数の個数: 32

約数和(自身を含む): 34737583104

約数和(自身を除く): 14612006626

約数列:

[1, 2, 7, 14, 167, 334, 1169, 1433, 2338, 2866, 6007, 10031, 12014, 20062, 42049, 84098, 239311, 478622, 1003169, 1675177, 2006338, 3350354, 7022183, 8608031, 14044366, 17216062, 60256217, 120512434, 1437541177, 2875082354, 10062788239, 20125576478]

約数ペア:

[(1, 20125576478), (2, 10062788239), (7, 2875082354), (14, 1437541177), (167, 120512434), (334, 60256217), (1169, 17216062), (1433, 14044366), (2338, 8608031), (2866, 7022183), (6007, 3350354), (10031, 2006338), (12014, 1675177), (20062, 1003169), (42049, 478622), (84098, 239311)]