20096136

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6546

約数の個数: 48

約数和(自身を含む): 55701360

約数和(自身を除く): 35605224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 6491, 12982, 19473, 25964, 38946, 51928, 58419, 77892, 116838, 155784, 233676, 279113, 467352, 558226, 837339, 1116452, 1674678, 2232904, 2512017, 3349356, 5024034, 6698712, 10048068, 20096136]

約数ペア:

[(1, 20096136), (2, 10048068), (3, 6698712), (4, 5024034), (6, 3349356), (8, 2512017), (9, 2232904), (12, 1674678), (18, 1116452), (24, 837339), (36, 558226), (43, 467352), (72, 279113), (86, 233676), (129, 155784), (172, 116838), (258, 77892), (344, 58419), (387, 51928), (516, 38946), (774, 25964), (1032, 19473), (1548, 12982), (3096, 6491)]