18085384422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9901}}^1$

素因数の和:10051

約数の個数: 144

約数和(自身を含む): 48426721200

約数和(自身を除く): 30341336778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 109, 114, 126, 133, 147, 171, 218, 266, 294, 327, 342, 399, 441, 654, 763, 798, 882, 931, 981, 1197, 1526, 1862, 1962, 2071, 2289, 2394, 2793, 4142, 4578, 5341, 5586, 6213, 6867, 8379, 9901, 10682, 12426, 13734, 14497, 16023, 16758, 18639, 19802, 28994, 29703, 32046, 37278, 43491, 48069, 59406, 69307, 86982, 89109, 96138, 101479, 130473, 138614, 178218, 188119, 202958, 207921, 260946, 304437, 376238, 415842, 485149, 564357, 608874, 623763, 913311, 970298, 1079209, 1128714, 1247526, 1316833, 1455447, 1693071, 1826622, 2158418, 2633666, 2910894, 3237627, 3386142, 3950499, 4366341, 6475254, 7554463, 7900998, 8732682, 9217831, 9712881, 11851497, 15108926, 18435662, 19425762, 20504971, 22663389, 23702994, 27653493, 41009942, 45326778, 52881241, 55306986, 61514913, 67990167, 82960479, 105762482, 123029826, 135980334, 143534797, 158643723, 165920958, 184544739, 287069594, 317287446, 369089478, 430604391, 475931169, 861208782, 951862338, 1004743579, 1291813173, 2009487158, 2583626346, 3014230737, 6028461474, 9042692211, 18085384422]

約数ペア:

[(1, 18085384422), (2, 9042692211), (3, 6028461474), (6, 3014230737), (7, 2583626346), (9, 2009487158), (14, 1291813173), (18, 1004743579), (19, 951862338), (21, 861208782), (38, 475931169), (42, 430604391), (49, 369089478), (57, 317287446), (63, 287069594), (98, 184544739), (109, 165920958), (114, 158643723), (126, 143534797), (133, 135980334), (147, 123029826), (171, 105762482), (218, 82960479), (266, 67990167), (294, 61514913), (327, 55306986), (342, 52881241), (399, 45326778), (441, 41009942), (654, 27653493), (763, 23702994), (798, 22663389), (882, 20504971), (931, 19425762), (981, 18435662), (1197, 15108926), (1526, 11851497), (1862, 9712881), (1962, 9217831), (2071, 8732682), (2289, 7900998), (2394, 7554463), (2793, 6475254), (4142, 4366341), (4578, 3950499), (5341, 3386142), (5586, 3237627), (6213, 2910894), (6867, 2633666), (8379, 2158418), (9901, 1826622), (10682, 1693071), (12426, 1455447), (13734, 1316833), (14497, 1247526), (16023, 1128714), (16758, 1079209), (18639, 970298), (19802, 913311), (28994, 623763), (29703, 608874), (32046, 564357), (37278, 485149), (43491, 415842), (48069, 376238), (59406, 304437), (69307, 260946), (86982, 207921), (89109, 202958), (96138, 188119), (101479, 178218), (130473, 138614)]