20186034022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 41982935040

約数和(自身を除く): 21796901018

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 73, 77, 79, 98, 119, 146, 154, 158, 187, 191, 238, 374, 382, 511, 539, 553, 803, 833, 869, 1022, 1078, 1106, 1241, 1309, 1337, 1343, 1606, 1666, 1738, 2101, 2482, 2618, 2674, 2686, 3247, 3577, 3871, 4202, 5621, 5767, 6083, 6494, 7154, 7742, 8687, 9163, 9359, 9401, 11242, 11534, 12166, 13651, 13943, 14707, 14773, 15089, 17374, 18326, 18718, 18802, 22729, 27302, 27886, 29414, 29546, 30178, 35717, 39347, 40369, 42581, 45458, 60809, 63437, 65807, 71434, 78694, 80738, 85162, 95557, 97601, 98039, 102949, 103411, 105623, 121618, 126874, 131614, 153373, 159103, 165979, 191114, 195202, 196078, 205898, 206822, 211246, 237031, 250019, 256513, 282583, 306746, 318206, 331958, 444059, 474062, 500038, 513026, 565166, 668899, 683207, 686273, 723877, 739361, 888118, 1073611, 1078429, 1101497, 1161853, 1337798, 1366414, 1372546, 1447754, 1478722, 1659217, 1750133, 1795591, 2147222, 2156858, 2202994, 2323706, 2607341, 2821643, 3108413, 3318434, 3500266, 3591182, 4803911, 5214682, 5643286, 6216826, 7515277, 7549003, 7710479, 8132971, 9607822, 11614519, 12116467, 12569137, 15030554, 15098006, 15420958, 16265942, 18251387, 18725449, 19751501, 23229038, 24232934, 25138274, 36502774, 37450898, 39503002, 52843021, 53973353, 84815269, 105686042, 107946706, 127759709, 131078143, 138260507, 169630538, 205979939, 255519418, 262156286, 276521014, 411959878, 593706883, 917547001, 1187413766, 1441859573, 1835094002, 2883719146, 10093017011, 20186034022]

約数ペア:

[(1, 20186034022), (2, 10093017011), (7, 2883719146), (11, 1835094002), (14, 1441859573), (17, 1187413766), (22, 917547001), (34, 593706883), (49, 411959878), (73, 276521014), (77, 262156286), (79, 255519418), (98, 205979939), (119, 169630538), (146, 138260507), (154, 131078143), (158, 127759709), (187, 107946706), (191, 105686042), (238, 84815269), (374, 53973353), (382, 52843021), (511, 39503002), (539, 37450898), (553, 36502774), (803, 25138274), (833, 24232934), (869, 23229038), (1022, 19751501), (1078, 18725449), (1106, 18251387), (1241, 16265942), (1309, 15420958), (1337, 15098006), (1343, 15030554), (1606, 12569137), (1666, 12116467), (1738, 11614519), (2101, 9607822), (2482, 8132971), (2618, 7710479), (2674, 7549003), (2686, 7515277), (3247, 6216826), (3577, 5643286), (3871, 5214682), (4202, 4803911), (5621, 3591182), (5767, 3500266), (6083, 3318434), (6494, 3108413), (7154, 2821643), (7742, 2607341), (8687, 2323706), (9163, 2202994), (9359, 2156858), (9401, 2147222), (11242, 1795591), (11534, 1750133), (12166, 1659217), (13651, 1478722), (13943, 1447754), (14707, 1372546), (14773, 1366414), (15089, 1337798), (17374, 1161853), (18326, 1101497), (18718, 1078429), (18802, 1073611), (22729, 888118), (27302, 739361), (27886, 723877), (29414, 686273), (29546, 683207), (30178, 668899), (35717, 565166), (39347, 513026), (40369, 500038), (42581, 474062), (45458, 444059), (60809, 331958), (63437, 318206), (65807, 306746), (71434, 282583), (78694, 256513), (80738, 250019), (85162, 237031), (95557, 211246), (97601, 206822), (98039, 205898), (102949, 196078), (103411, 195202), (105623, 191114), (121618, 165979), (126874, 159103), (131614, 153373)]