20113175082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{196991}}^1$

素因数の和:197044

約数の個数: 128

約数和(自身を含む): 57187565568

約数和(自身を除く): 37074390486

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 858, 1001, 1122, 1309, 1326, 1547, 2002, 2431, 2618, 3003, 3094, 3927, 4641, 4862, 6006, 7293, 7854, 9282, 14586, 17017, 34034, 51051, 102102, 196991, 393982, 590973, 1181946, 1378937, 2166901, 2560883, 2757874, 3348847, 4136811, 4333802, 5121766, 6500703, 6697694, 7682649, 8273622, 10046541, 13001406, 15168307, 15365298, 17926181, 20093082, 23441929, 28169713, 30336614, 35852362, 36837317, 43535011, 45504921, 46883858, 53778543, 56339426, 70325787, 73674634, 84509139, 87070022, 91009842, 107557086, 110511951, 130605033, 140651574, 169018278, 197187991, 221023902, 257861219, 261210066, 304745077, 394375982, 478885121, 515722438, 591563973, 609490154, 773583657, 914235231, 957770242, 1183127946, 1436655363, 1547167314, 1828470462, 2873310726, 3352195847, 6704391694, 10056587541, 20113175082]

約数ペア:

[(1, 20113175082), (2, 10056587541), (3, 6704391694), (6, 3352195847), (7, 2873310726), (11, 1828470462), (13, 1547167314), (14, 1436655363), (17, 1183127946), (21, 957770242), (22, 914235231), (26, 773583657), (33, 609490154), (34, 591563973), (39, 515722438), (42, 478885121), (51, 394375982), (66, 304745077), (77, 261210066), (78, 257861219), (91, 221023902), (102, 197187991), (119, 169018278), (143, 140651574), (154, 130605033), (182, 110511951), (187, 107557086), (221, 91009842), (231, 87070022), (238, 84509139), (273, 73674634), (286, 70325787), (357, 56339426), (374, 53778543), (429, 46883858), (442, 45504921), (462, 43535011), (546, 36837317), (561, 35852362), (663, 30336614), (714, 28169713), (858, 23441929), (1001, 20093082), (1122, 17926181), (1309, 15365298), (1326, 15168307), (1547, 13001406), (2002, 10046541), (2431, 8273622), (2618, 7682649), (3003, 6697694), (3094, 6500703), (3927, 5121766), (4641, 4333802), (4862, 4136811), (6006, 3348847), (7293, 2757874), (7854, 2560883), (9282, 2166901), (14586, 1378937), (17017, 1181946), (34034, 590973), (51051, 393982), (102102, 196991)]