20763771732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{10223}}^1$

素因数の和:10490

約数の個数: 144

約数和(自身を含む): 60020932608

約数和(自身を除く): 39257160876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 223, 253, 276, 396, 414, 446, 506, 669, 759, 828, 892, 1012, 1338, 1518, 2007, 2277, 2453, 2676, 3036, 4014, 4554, 4906, 5129, 7359, 8028, 9108, 9812, 10223, 10258, 14718, 15387, 20446, 20516, 22077, 29436, 30669, 30774, 40892, 44154, 46161, 56419, 61338, 61548, 88308, 92007, 92322, 112453, 112838, 122676, 169257, 184014, 184644, 224906, 225676, 235129, 337359, 338514, 368028, 449812, 470258, 507771, 674718, 677028, 705387, 940516, 1012077, 1015542, 1349436, 1410774, 2024154, 2031084, 2116161, 2279729, 2586419, 2821548, 4048308, 4232322, 4559458, 5172838, 6839187, 7759257, 8464644, 9118916, 10345676, 13678374, 15518514, 20517561, 23277771, 25077019, 27356748, 31037028, 41035122, 46555542, 50154038, 52433767, 75231057, 82070244, 93111084, 100308076, 104867534, 150462114, 157301301, 209735068, 225693171, 300924228, 314602602, 451386342, 471903903, 576771437, 629205204, 902772684, 943807806, 1153542874, 1730314311, 1887615612, 2307085748, 3460628622, 5190942933, 6921257244, 10381885866, 20763771732]

約数ペア:

[(1, 20763771732), (2, 10381885866), (3, 6921257244), (4, 5190942933), (6, 3460628622), (9, 2307085748), (11, 1887615612), (12, 1730314311), (18, 1153542874), (22, 943807806), (23, 902772684), (33, 629205204), (36, 576771437), (44, 471903903), (46, 451386342), (66, 314602602), (69, 300924228), (92, 225693171), (99, 209735068), (132, 157301301), (138, 150462114), (198, 104867534), (207, 100308076), (223, 93111084), (253, 82070244), (276, 75231057), (396, 52433767), (414, 50154038), (446, 46555542), (506, 41035122), (669, 31037028), (759, 27356748), (828, 25077019), (892, 23277771), (1012, 20517561), (1338, 15518514), (1518, 13678374), (2007, 10345676), (2277, 9118916), (2453, 8464644), (2676, 7759257), (3036, 6839187), (4014, 5172838), (4554, 4559458), (4906, 4232322), (5129, 4048308), (7359, 2821548), (8028, 2586419), (9108, 2279729), (9812, 2116161), (10223, 2031084), (10258, 2024154), (14718, 1410774), (15387, 1349436), (20446, 1015542), (20516, 1012077), (22077, 940516), (29436, 705387), (30669, 677028), (30774, 674718), (40892, 507771), (44154, 470258), (46161, 449812), (56419, 368028), (61338, 338514), (61548, 337359), (88308, 235129), (92007, 225676), (92322, 224906), (112453, 184644), (112838, 184014), (122676, 169257)]