20163930858

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:810

約数の個数: 160

約数和(自身を含む): 48220292736

約数和(自身を除く): 28056361878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 83, 113, 138, 162, 166, 207, 226, 249, 339, 414, 498, 577, 621, 678, 747, 1017, 1154, 1242, 1494, 1731, 1863, 1909, 2034, 2241, 2599, 3051, 3462, 3726, 3818, 4482, 5193, 5198, 5727, 6102, 6723, 7797, 9153, 9379, 10386, 11454, 13271, 13446, 15579, 15594, 17181, 18306, 18758, 23391, 26542, 28137, 31158, 34362, 39813, 46737, 46782, 47891, 51543, 56274, 65201, 70173, 79626, 84411, 93474, 95782, 103086, 119439, 130402, 140346, 143673, 154629, 168822, 195603, 210519, 215717, 238878, 253233, 287346, 309258, 358317, 391206, 421038, 431019, 431434, 506466, 586809, 647151, 716634, 759699, 862038, 1074951, 1101493, 1173618, 1293057, 1294302, 1499623, 1519398, 1760427, 1941453, 2149902, 2202986, 2586114, 2999246, 3304479, 3520854, 3879171, 3882906, 4498869, 5281281, 5411683, 5824359, 6608958, 7758342, 8997738, 9913437, 10562562, 10823366, 11648718, 13496607, 16235049, 17473077, 19826874, 26993214, 29740311, 32470098, 34946154, 40489821, 48705147, 59480622, 80979642, 89220933, 97410294, 121469463, 124468709, 146115441, 178441866, 242938926, 248937418, 292230882, 373406127, 438346323, 746812254, 876692646, 1120218381, 2240436762, 3360655143, 6721310286, 10081965429, 20163930858]

約数ペア:

[(1, 20163930858), (2, 10081965429), (3, 6721310286), (6, 3360655143), (9, 2240436762), (18, 1120218381), (23, 876692646), (27, 746812254), (46, 438346323), (54, 373406127), (69, 292230882), (81, 248937418), (83, 242938926), (113, 178441866), (138, 146115441), (162, 124468709), (166, 121469463), (207, 97410294), (226, 89220933), (249, 80979642), (339, 59480622), (414, 48705147), (498, 40489821), (577, 34946154), (621, 32470098), (678, 29740311), (747, 26993214), (1017, 19826874), (1154, 17473077), (1242, 16235049), (1494, 13496607), (1731, 11648718), (1863, 10823366), (1909, 10562562), (2034, 9913437), (2241, 8997738), (2599, 7758342), (3051, 6608958), (3462, 5824359), (3726, 5411683), (3818, 5281281), (4482, 4498869), (5193, 3882906), (5198, 3879171), (5727, 3520854), (6102, 3304479), (6723, 2999246), (7797, 2586114), (9153, 2202986), (9379, 2149902), (10386, 1941453), (11454, 1760427), (13271, 1519398), (13446, 1499623), (15579, 1294302), (15594, 1293057), (17181, 1173618), (18306, 1101493), (18758, 1074951), (23391, 862038), (26542, 759699), (28137, 716634), (31158, 647151), (34362, 586809), (39813, 506466), (46737, 431434), (46782, 431019), (47891, 421038), (51543, 391206), (56274, 358317), (65201, 309258), (70173, 287346), (79626, 253233), (84411, 238878), (93474, 215717), (95782, 210519), (103086, 195603), (119439, 168822), (130402, 154629), (140346, 143673)]