20369323884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601717}}^1$

素因数の和:601775

約数の個数: 96

約数和(自身を含む): 60383604736

約数和(自身を除く): 40014280852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 601717, 1203434, 1805151, 2406868, 3610302, 4212019, 7220604, 7822321, 8424038, 12636057, 15644642, 16848076, 18653227, 23466963, 25272114, 31289284, 37306454, 46933926, 50544228, 54756247, 55959681, 74612908, 93867852, 109512494, 111919362, 130572589, 164268741, 219024988, 223838724, 242491951, 261145178, 328537482, 391717767, 484983902, 522290356, 657074964, 727475853, 783435534, 969967804, 1454951706, 1566871068, 1697443657, 2909903412, 3394887314, 5092330971, 6789774628, 10184661942, 20369323884]

約数ペア:

[(1, 20369323884), (2, 10184661942), (3, 6789774628), (4, 5092330971), (6, 3394887314), (7, 2909903412), (12, 1697443657), (13, 1566871068), (14, 1454951706), (21, 969967804), (26, 783435534), (28, 727475853), (31, 657074964), (39, 522290356), (42, 484983902), (52, 391717767), (62, 328537482), (78, 261145178), (84, 242491951), (91, 223838724), (93, 219024988), (124, 164268741), (156, 130572589), (182, 111919362), (186, 109512494), (217, 93867852), (273, 74612908), (364, 55959681), (372, 54756247), (403, 50544228), (434, 46933926), (546, 37306454), (651, 31289284), (806, 25272114), (868, 23466963), (1092, 18653227), (1209, 16848076), (1302, 15644642), (1612, 12636057), (2418, 8424038), (2604, 7822321), (2821, 7220604), (4836, 4212019), (5642, 3610302), (8463, 2406868), (11284, 1805151), (16926, 1203434), (33852, 601717)]