20463906232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{953}}^1\times {\mathrm{3169}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 48265912800

約数和(自身を除く): 27802006568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 953, 968, 1694, 1906, 3169, 3388, 3812, 6338, 6671, 6776, 7624, 10483, 12676, 13342, 20966, 22183, 25352, 26684, 34859, 41932, 44366, 53368, 69718, 73381, 83864, 88732, 115313, 139436, 146762, 177464, 230626, 244013, 278872, 293524, 383449, 461252, 488026, 587048, 766898, 807191, 922504, 976052, 1533796, 1614382, 1952104, 2684143, 3020057, 3067592, 3228764, 5368286, 6040114, 6457528, 10736572, 12080228, 21140399, 21473144, 24160456, 33220627, 42280798, 66441254, 84561596, 132882508, 169123192, 232544389, 265765016, 365426897, 465088778, 730853794, 930177556, 1461707588, 1860355112, 2557988279, 2923415176, 5115976558, 10231953116, 20463906232]

約数ペア:

[(1, 20463906232), (2, 10231953116), (4, 5115976558), (7, 2923415176), (8, 2557988279), (11, 1860355112), (14, 1461707588), (22, 930177556), (28, 730853794), (44, 465088778), (56, 365426897), (77, 265765016), (88, 232544389), (121, 169123192), (154, 132882508), (242, 84561596), (308, 66441254), (484, 42280798), (616, 33220627), (847, 24160456), (953, 21473144), (968, 21140399), (1694, 12080228), (1906, 10736572), (3169, 6457528), (3388, 6040114), (3812, 5368286), (6338, 3228764), (6671, 3067592), (6776, 3020057), (7624, 2684143), (10483, 1952104), (12676, 1614382), (13342, 1533796), (20966, 976052), (22183, 922504), (25352, 807191), (26684, 766898), (34859, 587048), (41932, 488026), (44366, 461252), (53368, 383449), (69718, 293524), (73381, 278872), (83864, 244013), (88732, 230626), (115313, 177464), (139436, 146762)]