20323434

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 42736320

約数和(自身を除く): 22412886

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 2129, 3182, 4258, 4773, 6387, 9546, 12774, 78773, 91547, 157546, 183094, 236319, 274641, 472638, 549282, 3387239, 6774478, 10161717, 20323434]

約数ペア:

[(1, 20323434), (2, 10161717), (3, 6774478), (6, 3387239), (37, 549282), (43, 472638), (74, 274641), (86, 236319), (111, 183094), (129, 157546), (222, 91547), (258, 78773), (1591, 12774), (2129, 9546), (3182, 6387), (4258, 4773)]