2085193890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{7649}}^1$

素因数の和:7908

約数の個数: 96

約数和(自身を含む): 5864367600

約数和(自身を除く): 3779173710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 233, 234, 390, 466, 585, 699, 1165, 1170, 1398, 2097, 2330, 3029, 3495, 4194, 6058, 6990, 7649, 9087, 10485, 15145, 15298, 18174, 20970, 22947, 27261, 30290, 38245, 45435, 45894, 54522, 68841, 76490, 90870, 99437, 114735, 136305, 137682, 198874, 229470, 272610, 298311, 344205, 497185, 596622, 688410, 894933, 994370, 1491555, 1782217, 1789866, 2983110, 3564434, 4474665, 5346651, 8911085, 8949330, 10693302, 16039953, 17822170, 23168821, 26733255, 32079906, 46337642, 53466510, 69506463, 80199765, 115844105, 139012926, 160399530, 208519389, 231688210, 347532315, 417038778, 695064630, 1042596945, 2085193890]

約数ペア:

[(1, 2085193890), (2, 1042596945), (3, 695064630), (5, 417038778), (6, 347532315), (9, 231688210), (10, 208519389), (13, 160399530), (15, 139012926), (18, 115844105), (26, 80199765), (30, 69506463), (39, 53466510), (45, 46337642), (65, 32079906), (78, 26733255), (90, 23168821), (117, 17822170), (130, 16039953), (195, 10693302), (233, 8949330), (234, 8911085), (390, 5346651), (466, 4474665), (585, 3564434), (699, 2983110), (1165, 1789866), (1170, 1782217), (1398, 1491555), (2097, 994370), (2330, 894933), (3029, 688410), (3495, 596622), (4194, 497185), (6058, 344205), (6990, 298311), (7649, 272610), (9087, 229470), (10485, 198874), (15145, 137682), (15298, 136305), (18174, 114735), (20970, 99437), (22947, 90870), (27261, 76490), (30290, 68841), (38245, 54522), (45435, 45894)]