20183217606

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{19373}}^1$

素因数の和:19555

約数の個数: 80

約数和(自身を含む): 46416229200

約数和(自身を除く): 26233011594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 109, 118, 162, 177, 218, 327, 354, 531, 654, 981, 1062, 1593, 1962, 2943, 3186, 4779, 5886, 6431, 8829, 9558, 12862, 17658, 19293, 19373, 38586, 38746, 57879, 58119, 115758, 116238, 173637, 174357, 347274, 348714, 520911, 523071, 1041822, 1046142, 1143007, 1569213, 2111657, 2286014, 3138426, 3429021, 4223314, 6334971, 6858042, 10287063, 12669942, 19004913, 20574126, 30861189, 38009826, 57014739, 61722378, 92583567, 114029478, 124587763, 171044217, 185167134, 249175526, 342088434, 373763289, 747526578, 1121289867, 2242579734, 3363869601, 6727739202, 10091608803, 20183217606]

約数ペア:

[(1, 20183217606), (2, 10091608803), (3, 6727739202), (6, 3363869601), (9, 2242579734), (18, 1121289867), (27, 747526578), (54, 373763289), (59, 342088434), (81, 249175526), (109, 185167134), (118, 171044217), (162, 124587763), (177, 114029478), (218, 92583567), (327, 61722378), (354, 57014739), (531, 38009826), (654, 30861189), (981, 20574126), (1062, 19004913), (1593, 12669942), (1962, 10287063), (2943, 6858042), (3186, 6334971), (4779, 4223314), (5886, 3429021), (6431, 3138426), (8829, 2286014), (9558, 2111657), (12862, 1569213), (17658, 1143007), (19293, 1046142), (19373, 1041822), (38586, 523071), (38746, 520911), (57879, 348714), (58119, 347274), (115758, 174357), (116238, 173637)]