2056531334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 3715746048

約数和(自身を除く): 1659214714

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 211, 286, 422, 583, 643, 689, 1166, 1286, 1378, 2321, 2743, 4642, 5486, 7073, 7579, 8359, 11183, 14146, 15158, 16718, 22366, 30173, 34079, 60346, 68158, 91949, 123013, 135673, 145379, 183898, 246026, 271346, 290758, 374869, 443027, 749738, 886054, 1492403, 1599169, 1763749, 2984806, 3198338, 3527498, 4873297, 7190669, 9746594, 14381338, 19401239, 38802478, 79097359, 93478697, 158194718, 186957394, 1028265667, 2056531334]

約数ペア:

[(1, 2056531334), (2, 1028265667), (11, 186957394), (13, 158194718), (22, 93478697), (26, 79097359), (53, 38802478), (106, 19401239), (143, 14381338), (211, 9746594), (286, 7190669), (422, 4873297), (583, 3527498), (643, 3198338), (689, 2984806), (1166, 1763749), (1286, 1599169), (1378, 1492403), (2321, 886054), (2743, 749738), (4642, 443027), (5486, 374869), (7073, 290758), (7579, 271346), (8359, 246026), (11183, 183898), (14146, 145379), (15158, 135673), (16718, 123013), (22366, 91949), (30173, 68158), (34079, 60346)]