1871926134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 4474648656

約数和(自身を除く): 2602722522

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 113, 169, 186, 221, 226, 338, 339, 403, 442, 507, 527, 663, 678, 806, 961, 1014, 1054, 1209, 1326, 1469, 1581, 1921, 1922, 2418, 2873, 2883, 2938, 3162, 3503, 3842, 4407, 5239, 5746, 5763, 5766, 6851, 7006, 8619, 8814, 10478, 10509, 11526, 12493, 13702, 15717, 16337, 17238, 19097, 20553, 21018, 24973, 24986, 31434, 32674, 37479, 38194, 41106, 45539, 49011, 49946, 57291, 59551, 74919, 74958, 89063, 91078, 98022, 108593, 114582, 119102, 136617, 149838, 162409, 178126, 178653, 212381, 217186, 267189, 273234, 324649, 324818, 325779, 357306, 424762, 487227, 534378, 592007, 637143, 649298, 651558, 774163, 973947, 974454, 1184014, 1274286, 1411709, 1548326, 1776021, 1846081, 1947894, 2322489, 2760953, 2823418, 3552042, 3692162, 4235127, 4644978, 5521906, 5538243, 8282859, 8470254, 10064119, 11076486, 16565718, 18352217, 20128238, 23999053, 30192357, 36704434, 47998106, 55056651, 60384714, 71997159, 110113302, 143994318, 311987689, 623975378, 935963067, 1871926134]

約数ペア:

[(1, 1871926134), (2, 935963067), (3, 623975378), (6, 311987689), (13, 143994318), (17, 110113302), (26, 71997159), (31, 60384714), (34, 55056651), (39, 47998106), (51, 36704434), (62, 30192357), (78, 23999053), (93, 20128238), (102, 18352217), (113, 16565718), (169, 11076486), (186, 10064119), (221, 8470254), (226, 8282859), (338, 5538243), (339, 5521906), (403, 4644978), (442, 4235127), (507, 3692162), (527, 3552042), (663, 2823418), (678, 2760953), (806, 2322489), (961, 1947894), (1014, 1846081), (1054, 1776021), (1209, 1548326), (1326, 1411709), (1469, 1274286), (1581, 1184014), (1921, 974454), (1922, 973947), (2418, 774163), (2873, 651558), (2883, 649298), (2938, 637143), (3162, 592007), (3503, 534378), (3842, 487227), (4407, 424762), (5239, 357306), (5746, 325779), (5763, 324818), (5766, 324649), (6851, 273234), (7006, 267189), (8619, 217186), (8814, 212381), (10478, 178653), (10509, 178126), (11526, 162409), (12493, 149838), (13702, 136617), (15717, 119102), (16337, 114582), (17238, 108593), (19097, 98022), (20553, 91078), (21018, 89063), (24973, 74958), (24986, 74919), (31434, 59551), (32674, 57291), (37479, 49946), (38194, 49011), (41106, 45539)]