20171295804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6064

約数の個数: 144

約数和(自身を含む): 55180742400

約数和(自身を除く): 35009446596

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 139, 187, 204, 242, 278, 363, 374, 417, 484, 556, 561, 726, 748, 834, 1122, 1452, 1529, 1668, 2057, 2244, 2363, 3058, 4114, 4587, 4726, 5879, 6116, 6171, 7089, 8228, 9174, 9452, 11758, 12342, 14178, 16819, 17637, 18348, 23516, 24684, 25993, 28356, 33638, 35274, 50457, 51986, 64669, 67276, 70548, 77979, 99943, 100914, 103972, 129338, 155958, 194007, 199886, 201828, 258676, 285923, 299829, 311916, 388014, 399772, 571846, 599658, 711359, 776028, 817181, 857769, 1099373, 1143692, 1199316, 1422718, 1634362, 1715538, 2134077, 2198746, 2451543, 2845436, 3268724, 3298119, 3431076, 4268154, 4397492, 4903086, 6596238, 8536308, 8988991, 9806172, 12093103, 13192476, 13892077, 17977982, 24186206, 26966973, 27784154, 35955964, 36279309, 41676231, 48372412, 53933946, 55568308, 72558618, 83352462, 98878901, 107867892, 145117236, 152812847, 166704924, 197757802, 296636703, 305625694, 395515604, 458438541, 593273406, 611251388, 916877082, 1186546812, 1680941317, 1833754164, 3361882634, 5042823951, 6723765268, 10085647902, 20171295804]

約数ペア:

[(1, 20171295804), (2, 10085647902), (3, 6723765268), (4, 5042823951), (6, 3361882634), (11, 1833754164), (12, 1680941317), (17, 1186546812), (22, 916877082), (33, 611251388), (34, 593273406), (44, 458438541), (51, 395515604), (66, 305625694), (68, 296636703), (102, 197757802), (121, 166704924), (132, 152812847), (139, 145117236), (187, 107867892), (204, 98878901), (242, 83352462), (278, 72558618), (363, 55568308), (374, 53933946), (417, 48372412), (484, 41676231), (556, 36279309), (561, 35955964), (726, 27784154), (748, 26966973), (834, 24186206), (1122, 17977982), (1452, 13892077), (1529, 13192476), (1668, 12093103), (2057, 9806172), (2244, 8988991), (2363, 8536308), (3058, 6596238), (4114, 4903086), (4587, 4397492), (4726, 4268154), (5879, 3431076), (6116, 3298119), (6171, 3268724), (7089, 2845436), (8228, 2451543), (9174, 2198746), (9452, 2134077), (11758, 1715538), (12342, 1634362), (14178, 1422718), (16819, 1199316), (17637, 1143692), (18348, 1099373), (23516, 857769), (24684, 817181), (25993, 776028), (28356, 711359), (33638, 599658), (35274, 571846), (50457, 399772), (51986, 388014), (64669, 311916), (67276, 299829), (70548, 285923), (77979, 258676), (99943, 201828), (100914, 199886), (103972, 194007), (129338, 155958)]