20308014726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{181903}}^1$

素因数の和:182740

約数の個数: 32

約数和(自身を含む): 42434565120

約数和(自身を除く): 22126550394

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 809, 1618, 2427, 4854, 18607, 37214, 55821, 111642, 181903, 363806, 545709, 1091418, 4183769, 8367538, 12551307, 25102614, 147159527, 294319054, 441478581, 882957162, 3384669121, 6769338242, 10154007363, 20308014726]

約数ペア:

[(1, 20308014726), (2, 10154007363), (3, 6769338242), (6, 3384669121), (23, 882957162), (46, 441478581), (69, 294319054), (138, 147159527), (809, 25102614), (1618, 12551307), (2427, 8367538), (4854, 4183769), (18607, 1091418), (37214, 545709), (55821, 363806), (111642, 181903)]