20137293022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1\times {\mathrm{49177}}^1$

素因数の和:51856

約数の個数: 32

約数和(自身を含む): 37674282240

約数和(自身を除く): 17536989218

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2659, 5318, 18613, 29249, 37226, 49177, 58498, 98354, 204743, 344239, 409486, 540947, 688478, 1081894, 3786629, 7573258, 130761643, 261523286, 915331501, 1438378073, 1830663002, 2876756146, 10068646511, 20137293022]

約数ペア:

[(1, 20137293022), (2, 10068646511), (7, 2876756146), (11, 1830663002), (14, 1438378073), (22, 915331501), (77, 261523286), (154, 130761643), (2659, 7573258), (5318, 3786629), (18613, 1081894), (29249, 688478), (37226, 540947), (49177, 409486), (58498, 344239), (98354, 204743)]