20683669242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 45386956800

約数和(自身を除く): 24703287558

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 89, 102, 151, 158, 178, 191, 237, 267, 302, 382, 453, 474, 534, 573, 906, 1146, 1343, 1513, 2567, 2686, 3026, 3247, 4029, 4539, 5134, 6494, 7031, 7701, 8058, 9078, 9741, 11929, 13439, 14062, 15089, 15402, 16999, 19482, 21093, 23858, 26878, 28841, 30178, 33998, 35787, 40317, 42186, 45267, 50997, 57682, 71574, 80634, 86523, 90534, 101994, 119527, 173046, 202793, 228463, 239054, 256513, 288983, 358581, 405586, 456926, 490297, 513026, 577966, 608379, 685389, 717162, 769539, 866949, 980594, 1061681, 1216758, 1342921, 1370778, 1470891, 1539078, 1733898, 2123362, 2278439, 2566849, 2685842, 2941782, 3185043, 4028763, 4556878, 5133698, 6370086, 6835317, 7700547, 8057526, 13670634, 15401094, 18048577, 22829657, 36097154, 38733463, 43636433, 45659314, 54145731, 68488971, 77466926, 87272866, 108291462, 116200389, 130909299, 136977942, 202781071, 232400778, 261818598, 405562142, 608343213, 1216686426, 3447278207, 6894556414, 10341834621, 20683669242]

約数ペア:

[(1, 20683669242), (2, 10341834621), (3, 6894556414), (6, 3447278207), (17, 1216686426), (34, 608343213), (51, 405562142), (79, 261818598), (89, 232400778), (102, 202781071), (151, 136977942), (158, 130909299), (178, 116200389), (191, 108291462), (237, 87272866), (267, 77466926), (302, 68488971), (382, 54145731), (453, 45659314), (474, 43636433), (534, 38733463), (573, 36097154), (906, 22829657), (1146, 18048577), (1343, 15401094), (1513, 13670634), (2567, 8057526), (2686, 7700547), (3026, 6835317), (3247, 6370086), (4029, 5133698), (4539, 4556878), (5134, 4028763), (6494, 3185043), (7031, 2941782), (7701, 2685842), (8058, 2566849), (9078, 2278439), (9741, 2123362), (11929, 1733898), (13439, 1539078), (14062, 1470891), (15089, 1370778), (15402, 1342921), (16999, 1216758), (19482, 1061681), (21093, 980594), (23858, 866949), (26878, 769539), (28841, 717162), (30178, 685389), (33998, 608379), (35787, 577966), (40317, 513026), (42186, 490297), (45267, 456926), (50997, 405586), (57682, 358581), (71574, 288983), (80634, 256513), (86523, 239054), (90534, 228463), (101994, 202793), (119527, 173046)]