2090992046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 4048062480

約数和(自身を除く): 1957070434

約数列:

[1, 2, 11, 13, 22, 26, 29, 41, 43, 58, 82, 86, 121, 143, 169, 242, 286, 319, 338, 377, 451, 473, 533, 559, 638, 754, 902, 946, 1066, 1118, 1189, 1247, 1573, 1763, 1859, 2378, 2494, 3146, 3509, 3526, 3718, 4147, 4901, 4961, 5203, 5863, 6149, 6929, 7018, 7267, 8294, 9802, 9922, 10406, 11726, 12298, 13079, 13717, 13858, 14534, 15457, 16211, 19393, 20449, 22919, 26158, 27434, 30914, 32422, 38786, 40898, 45617, 45838, 51127, 53911, 64493, 67639, 76219, 79937, 91234, 102254, 107822, 128986, 135278, 143869, 150887, 152438, 159874, 170027, 178321, 200941, 210743, 213323, 252109, 287738, 297947, 301774, 340054, 356642, 401882, 421486, 426646, 504218, 562397, 593021, 595894, 664651, 838409, 879307, 1124794, 1186042, 1329302, 1676818, 1758614, 1870297, 1961531, 2210351, 2318173, 2773199, 3277417, 3740594, 3923062, 4420702, 4636346, 5546398, 6186367, 6554834, 7311161, 8640463, 12372734, 14622322, 17280926, 24313861, 25499903, 36051587, 48627722, 50999806, 72103174, 80422771, 95045093, 160845542, 190090186, 1045496023, 2090992046]

約数ペア:

[(1, 2090992046), (2, 1045496023), (11, 190090186), (13, 160845542), (22, 95045093), (26, 80422771), (29, 72103174), (41, 50999806), (43, 48627722), (58, 36051587), (82, 25499903), (86, 24313861), (121, 17280926), (143, 14622322), (169, 12372734), (242, 8640463), (286, 7311161), (319, 6554834), (338, 6186367), (377, 5546398), (451, 4636346), (473, 4420702), (533, 3923062), (559, 3740594), (638, 3277417), (754, 2773199), (902, 2318173), (946, 2210351), (1066, 1961531), (1118, 1870297), (1189, 1758614), (1247, 1676818), (1573, 1329302), (1763, 1186042), (1859, 1124794), (2378, 879307), (2494, 838409), (3146, 664651), (3509, 595894), (3526, 593021), (3718, 562397), (4147, 504218), (4901, 426646), (4961, 421486), (5203, 401882), (5863, 356642), (6149, 340054), (6929, 301774), (7018, 297947), (7267, 287738), (8294, 252109), (9802, 213323), (9922, 210743), (10406, 200941), (11726, 178321), (12298, 170027), (13079, 159874), (13717, 152438), (13858, 150887), (14534, 143869), (15457, 135278), (16211, 128986), (19393, 107822), (20449, 102254), (22919, 91234), (26158, 79937), (27434, 76219), (30914, 67639), (32422, 64493), (38786, 53911), (40898, 51127), (45617, 45838)]