20314773006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{964889}}^1$

素因数の和:964945

約数の個数: 48

約数和(自身を含む): 46198933200

約数和(自身を除く): 25884160194

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 10527, 21054, 964889, 1929778, 2894667, 5789334, 10613779, 21227558, 27981781, 31841337, 55963562, 63682674, 83945343, 116751569, 167890686, 233503138, 307799591, 350254707, 615599182, 700509414, 923398773, 1846797546, 3385795501, 6771591002, 10157386503, 20314773006]

約数ペア:

[(1, 20314773006), (2, 10157386503), (3, 6771591002), (6, 3385795501), (11, 1846797546), (22, 923398773), (29, 700509414), (33, 615599182), (58, 350254707), (66, 307799591), (87, 233503138), (121, 167890686), (174, 116751569), (242, 83945343), (319, 63682674), (363, 55963562), (638, 31841337), (726, 27981781), (957, 21227558), (1914, 10613779), (3509, 5789334), (7018, 2894667), (10527, 1929778), (21054, 964889)]