2007011734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 3856269312

約数和(自身を除く): 1849257578

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 127, 182, 217, 254, 403, 434, 806, 889, 1651, 1778, 2801, 2821, 3302, 3937, 5602, 5642, 7874, 11557, 19607, 23114, 27559, 36413, 39214, 51181, 55118, 72826, 86831, 102362, 173662, 254891, 355727, 358267, 509782, 607817, 711454, 716534, 1128803, 1215634, 2257606, 2490089, 4624451, 4980178, 7901621, 9248902, 11027537, 15803242, 22055074, 32371157, 64742314, 77192759, 143357981, 154385518, 286715962, 1003505867, 2007011734]

約数ペア:

[(1, 2007011734), (2, 1003505867), (7, 286715962), (13, 154385518), (14, 143357981), (26, 77192759), (31, 64742314), (62, 32371157), (91, 22055074), (127, 15803242), (182, 11027537), (217, 9248902), (254, 7901621), (403, 4980178), (434, 4624451), (806, 2490089), (889, 2257606), (1651, 1215634), (1778, 1128803), (2801, 716534), (2821, 711454), (3302, 607817), (3937, 509782), (5602, 358267), (5642, 355727), (7874, 254891), (11557, 173662), (19607, 102362), (23114, 86831), (27559, 72826), (36413, 55118), (39214, 51181)]