20143668594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{11909}}^1$

素因数の和:12064

約数の個数: 128

約数和(自身を含む): 51368878080

約数和(自身を除く): 31225209486

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 103, 119, 138, 161, 206, 238, 309, 322, 357, 391, 483, 618, 714, 721, 782, 966, 1173, 1442, 1751, 2163, 2346, 2369, 2737, 3502, 4326, 4738, 5253, 5474, 7107, 8211, 10506, 11909, 12257, 14214, 16422, 16583, 23818, 24514, 33166, 35727, 36771, 40273, 49749, 71454, 73542, 80546, 83363, 99498, 120819, 166726, 202453, 241638, 250089, 273907, 281911, 404906, 500178, 547814, 563822, 607359, 821721, 845733, 1214718, 1226627, 1417171, 1643442, 1691466, 1917349, 2453254, 2834342, 3679881, 3834698, 4251513, 4656419, 5752047, 7359762, 8503026, 8586389, 9312838, 11504094, 13969257, 17172778, 20852659, 25759167, 27938514, 28212421, 32594933, 41705318, 51518334, 56424842, 62557977, 65189866, 84637263, 97784799, 125115954, 145968613, 169274526, 195569598, 197486947, 291937226, 394973894, 437905839, 479611157, 592460841, 875811678, 959222314, 1184921682, 1438833471, 2877666942, 3357278099, 6714556198, 10071834297, 20143668594]

約数ペア:

[(1, 20143668594), (2, 10071834297), (3, 6714556198), (6, 3357278099), (7, 2877666942), (14, 1438833471), (17, 1184921682), (21, 959222314), (23, 875811678), (34, 592460841), (42, 479611157), (46, 437905839), (51, 394973894), (69, 291937226), (102, 197486947), (103, 195569598), (119, 169274526), (138, 145968613), (161, 125115954), (206, 97784799), (238, 84637263), (309, 65189866), (322, 62557977), (357, 56424842), (391, 51518334), (483, 41705318), (618, 32594933), (714, 28212421), (721, 27938514), (782, 25759167), (966, 20852659), (1173, 17172778), (1442, 13969257), (1751, 11504094), (2163, 9312838), (2346, 8586389), (2369, 8503026), (2737, 7359762), (3502, 5752047), (4326, 4656419), (4738, 4251513), (5253, 3834698), (5474, 3679881), (7107, 2834342), (8211, 2453254), (10506, 1917349), (11909, 1691466), (12257, 1643442), (14214, 1417171), (16422, 1226627), (16583, 1214718), (23818, 845733), (24514, 821721), (33166, 607359), (35727, 563822), (36771, 547814), (40273, 500178), (49749, 404906), (71454, 281911), (73542, 273907), (80546, 250089), (83363, 241638), (99498, 202453), (120819, 166726)]