2016522018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 5362156800

約数和(自身を除く): 3345634782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 61, 63, 83, 87, 109, 122, 126, 166, 174, 183, 203, 218, 249, 261, 327, 366, 406, 427, 498, 522, 549, 581, 609, 654, 747, 763, 854, 981, 1098, 1162, 1218, 1281, 1494, 1526, 1743, 1769, 1827, 1962, 2289, 2407, 2562, 3161, 3486, 3538, 3654, 3843, 4578, 4814, 5063, 5229, 5307, 6322, 6649, 6867, 7221, 7686, 9047, 9483, 10126, 10458, 10614, 12383, 13298, 13734, 14442, 15189, 15921, 16849, 18094, 18966, 19947, 21663, 22127, 24766, 27141, 28449, 30378, 31842, 33698, 35441, 37149, 39894, 43326, 44254, 45567, 46543, 50547, 54282, 56898, 59841, 63329, 66381, 70882, 74298, 81423, 91134, 93086, 101094, 106323, 111447, 119682, 126658, 132762, 139629, 146827, 151641, 162846, 189987, 192821, 199143, 212646, 222894, 262363, 279258, 293654, 303282, 318969, 379974, 385642, 398286, 418887, 440481, 524726, 551867, 569961, 578463, 637938, 787089, 837774, 880962, 1027789, 1103734, 1139922, 1156926, 1321443, 1349747, 1574178, 1655601, 1735389, 1836541, 2055578, 2361267, 2642886, 2699494, 3083367, 3311202, 3470778, 3673082, 3863069, 4049241, 4722534, 4966803, 5509623, 6166734, 7726138, 8098482, 9250101, 9933606, 11019246, 11589207, 12147723, 16004143, 16528869, 18500202, 23178414, 24295446, 32008286, 33057738, 34767621, 48012429, 69535242, 96024858, 112029001, 144037287, 224058002, 288074574, 336087003, 672174006, 1008261009, 2016522018]

約数ペア:

[(1, 2016522018), (2, 1008261009), (3, 672174006), (6, 336087003), (7, 288074574), (9, 224058002), (14, 144037287), (18, 112029001), (21, 96024858), (29, 69535242), (42, 48012429), (58, 34767621), (61, 33057738), (63, 32008286), (83, 24295446), (87, 23178414), (109, 18500202), (122, 16528869), (126, 16004143), (166, 12147723), (174, 11589207), (183, 11019246), (203, 9933606), (218, 9250101), (249, 8098482), (261, 7726138), (327, 6166734), (366, 5509623), (406, 4966803), (427, 4722534), (498, 4049241), (522, 3863069), (549, 3673082), (581, 3470778), (609, 3311202), (654, 3083367), (747, 2699494), (763, 2642886), (854, 2361267), (981, 2055578), (1098, 1836541), (1162, 1735389), (1218, 1655601), (1281, 1574178), (1494, 1349747), (1526, 1321443), (1743, 1156926), (1769, 1139922), (1827, 1103734), (1962, 1027789), (2289, 880962), (2407, 837774), (2562, 787089), (3161, 637938), (3486, 578463), (3538, 569961), (3654, 551867), (3843, 524726), (4578, 440481), (4814, 418887), (5063, 398286), (5229, 385642), (5307, 379974), (6322, 318969), (6649, 303282), (6867, 293654), (7221, 279258), (7686, 262363), (9047, 222894), (9483, 212646), (10126, 199143), (10458, 192821), (10614, 189987), (12383, 162846), (13298, 151641), (13734, 146827), (14442, 139629), (15189, 132762), (15921, 126658), (16849, 119682), (18094, 111447), (18966, 106323), (19947, 101094), (21663, 93086), (22127, 91134), (24766, 81423), (27141, 74298), (28449, 70882), (30378, 66381), (31842, 63329), (33698, 59841), (35441, 56898), (37149, 54282), (39894, 50547), (43326, 46543), (44254, 45567)]