20136054978

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{3371}}^1$

素因数の和:3589

約数の個数: 128

約数和(自身を含む): 49307811840

約数和(自身を除く): 29171756862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 127, 134, 201, 234, 254, 351, 381, 402, 603, 702, 762, 871, 1143, 1206, 1651, 1742, 1809, 2286, 2613, 3302, 3371, 3429, 3618, 4953, 5226, 6742, 6858, 7839, 8509, 9906, 10113, 14859, 15678, 17018, 20226, 23517, 25527, 29718, 30339, 43823, 44577, 47034, 51054, 60678, 76581, 87646, 89154, 91017, 110617, 131469, 153162, 182034, 221234, 225857, 229743, 262938, 331851, 394407, 428117, 451714, 459486, 663702, 677571, 788814, 856234, 995553, 1183221, 1284351, 1355142, 1991106, 2032713, 2366442, 2568702, 2936141, 2986659, 3853053, 4065426, 5565521, 5872282, 5973318, 6098139, 7706106, 8808423, 11131042, 11559159, 12196278, 16696563, 17616846, 23118318, 26425269, 28683839, 33393126, 50089689, 52850538, 57367678, 79275807, 86051517, 100179378, 150269067, 158551614, 172103034, 258154551, 300538134, 372889907, 516309102, 745779814, 774463653, 1118669721, 1548927306, 2237339442, 3356009163, 6712018326, 10068027489, 20136054978]

約数ペア:

[(1, 20136054978), (2, 10068027489), (3, 6712018326), (6, 3356009163), (9, 2237339442), (13, 1548927306), (18, 1118669721), (26, 774463653), (27, 745779814), (39, 516309102), (54, 372889907), (67, 300538134), (78, 258154551), (117, 172103034), (127, 158551614), (134, 150269067), (201, 100179378), (234, 86051517), (254, 79275807), (351, 57367678), (381, 52850538), (402, 50089689), (603, 33393126), (702, 28683839), (762, 26425269), (871, 23118318), (1143, 17616846), (1206, 16696563), (1651, 12196278), (1742, 11559159), (1809, 11131042), (2286, 8808423), (2613, 7706106), (3302, 6098139), (3371, 5973318), (3429, 5872282), (3618, 5565521), (4953, 4065426), (5226, 3853053), (6742, 2986659), (6858, 2936141), (7839, 2568702), (8509, 2366442), (9906, 2032713), (10113, 1991106), (14859, 1355142), (15678, 1284351), (17018, 1183221), (20226, 995553), (23517, 856234), (25527, 788814), (29718, 677571), (30339, 663702), (43823, 459486), (44577, 451714), (47034, 428117), (51054, 394407), (60678, 331851), (76581, 262938), (87646, 229743), (89154, 225857), (91017, 221234), (110617, 182034), (131469, 153162)]