20177095536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{84869}}^1$

素因数の和:85023

約数の個数: 120

約数和(自身を含む): 61291077120

約数和(自身を除く): 41113981584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 4572, 4953, 6096, 6604, 9144, 9906, 13208, 14859, 18288, 19812, 26416, 29718, 39624, 59436, 79248, 84869, 118872, 169738, 237744, 254607, 339476, 509214, 678952, 763821, 1018428, 1103297, 1357904, 1527642, 2036856, 2206594, 3055284, 3309891, 4073712, 4413188, 6110568, 6619782, 8826376, 9929673, 10778363, 12221136, 13239564, 17652752, 19859346, 21556726, 26479128, 32335089, 39718692, 43113452, 52958256, 64670178, 79437384, 86226904, 97005267, 129340356, 140118719, 158874768, 172453808, 194010534, 258680712, 280237438, 388021068, 420356157, 517361424, 560474876, 776042136, 840712314, 1120949752, 1261068471, 1552084272, 1681424628, 2241899504, 2522136942, 3362849256, 5044273884, 6725698512, 10088547768, 20177095536]

約数ペア:

[(1, 20177095536), (2, 10088547768), (3, 6725698512), (4, 5044273884), (6, 3362849256), (8, 2522136942), (9, 2241899504), (12, 1681424628), (13, 1552084272), (16, 1261068471), (18, 1120949752), (24, 840712314), (26, 776042136), (36, 560474876), (39, 517361424), (48, 420356157), (52, 388021068), (72, 280237438), (78, 258680712), (104, 194010534), (117, 172453808), (127, 158874768), (144, 140118719), (156, 129340356), (208, 97005267), (234, 86226904), (254, 79437384), (312, 64670178), (381, 52958256), (468, 43113452), (508, 39718692), (624, 32335089), (762, 26479128), (936, 21556726), (1016, 19859346), (1143, 17652752), (1524, 13239564), (1651, 12221136), (1872, 10778363), (2032, 9929673), (2286, 8826376), (3048, 6619782), (3302, 6110568), (4572, 4413188), (4953, 4073712), (6096, 3309891), (6604, 3055284), (9144, 2206594), (9906, 2036856), (13208, 1527642), (14859, 1357904), (18288, 1103297), (19812, 1018428), (26416, 763821), (29718, 678952), (39624, 509214), (59436, 339476), (79248, 254607), (84869, 237744), (118872, 169738)]