2017810092249

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1\times {\mathrm{2273}}^1$

素因数の和:4364

約数の個数: 144

約数和(自身を含む): 3639673440000

約数和(自身を除く): 1621863347751

約数列:

[1, 3, 7, 9, 19, 21, 49, 53, 57, 63, 133, 147, 159, 171, 371, 399, 441, 477, 931, 1007, 1113, 1197, 1999, 2273, 2597, 2793, 3021, 3339, 5997, 6819, 7049, 7791, 8379, 9063, 13993, 15911, 17991, 20457, 21147, 23373, 37981, 41979, 43187, 47733, 49343, 63441, 97951, 105947, 111377, 113943, 120469, 125937, 129561, 143199, 148029, 265867, 293853, 302309, 317841, 334131, 341829, 361407, 388683, 444087, 741629, 797601, 843283, 881559, 906927, 953523, 1002393, 1084221, 1861069, 2012993, 2116163, 2224887, 2288911, 2392803, 2529849, 2720781, 4543727, 5191403, 5583207, 5902981, 6038979, 6348489, 6674661, 6866733, 7589547, 13631181, 14090951, 15574209, 16022377, 16749621, 17708943, 18116937, 19045467, 20600199, 31806089, 40893543, 42272853, 46722627, 48067131, 53126829, 86330813, 95418267, 98636657, 112156639, 126818559, 144201393, 222642623, 240817531, 258992439, 286254801, 295909971, 336469917, 604315691, 667927869, 722452593, 776977317, 887729913, 1009409751, 1685722717, 1812947073, 2003783607, 2167357779, 4230209837, 4575533089, 5057168151, 5438841219, 11800059019, 12690629511, 13726599267, 15171504453, 32028731623, 35400177057, 38071888533, 41179797801, 96086194869, 106200531171, 224201121361, 288258584607, 672603364083, 2017810092249]

約数ペア:

[(1, 2017810092249), (3, 672603364083), (7, 288258584607), (9, 224201121361), (19, 106200531171), (21, 96086194869), (49, 41179797801), (53, 38071888533), (57, 35400177057), (63, 32028731623), (133, 15171504453), (147, 13726599267), (159, 12690629511), (171, 11800059019), (371, 5438841219), (399, 5057168151), (441, 4575533089), (477, 4230209837), (931, 2167357779), (1007, 2003783607), (1113, 1812947073), (1197, 1685722717), (1999, 1009409751), (2273, 887729913), (2597, 776977317), (2793, 722452593), (3021, 667927869), (3339, 604315691), (5997, 336469917), (6819, 295909971), (7049, 286254801), (7791, 258992439), (8379, 240817531), (9063, 222642623), (13993, 144201393), (15911, 126818559), (17991, 112156639), (20457, 98636657), (21147, 95418267), (23373, 86330813), (37981, 53126829), (41979, 48067131), (43187, 46722627), (47733, 42272853), (49343, 40893543), (63441, 31806089), (97951, 20600199), (105947, 19045467), (111377, 18116937), (113943, 17708943), (120469, 16749621), (125937, 16022377), (129561, 15574209), (143199, 14090951), (148029, 13631181), (265867, 7589547), (293853, 6866733), (302309, 6674661), (317841, 6348489), (334131, 6038979), (341829, 5902981), (361407, 5583207), (388683, 5191403), (444087, 4543727), (741629, 2720781), (797601, 2529849), (843283, 2392803), (881559, 2288911), (906927, 2224887), (953523, 2116163), (1002393, 2012993), (1084221, 1861069)]