20147268105426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{13049}}^1\times {\mathrm{17497}}^1$

素因数の和:30760

約数の個数: 128

約数和(自身を含む): 50507123097600

約数和(自身を除く): 30359854992174

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 191, 231, 382, 462, 573, 1146, 1337, 2101, 2674, 4011, 4202, 6303, 8022, 12606, 13049, 14707, 17497, 26098, 29414, 34994, 39147, 44121, 52491, 78294, 88242, 91343, 104982, 122479, 143539, 182686, 192467, 244958, 274029, 287078, 367437, 384934, 430617, 548058, 577401, 734874, 861234, 1004773, 1154802, 1347269, 2009546, 2492359, 2694538, 3014319, 3341927, 4041807, 4984718, 6028638, 6683854, 7477077, 8083614, 10025781, 14954154, 17446513, 20051562, 23393489, 27415949, 34893026, 36761197, 46786978, 52339539, 54831898, 70180467, 73522394, 82247847, 104679078, 110283591, 140360934, 164495694, 191911643, 220567182, 228318353, 257328379, 383823286, 456636706, 514656758, 575734929, 684955059, 771985137, 1151469858, 1369910118, 1543970274, 1598228471, 2511501883, 3196456942, 4794685413, 5023003766, 7534505649, 9589370826, 15069011298, 17580513181, 35161026362, 43608805423, 52741539543, 87217610846, 105483079086, 130826416269, 261652832538, 305261637961, 479696859653, 610523275922, 915784913883, 959393719306, 1439090578959, 1831569827766, 2878181157918, 3357878017571, 6715756035142, 10073634052713, 20147268105426]

約数ペア:

[(1, 20147268105426), (2, 10073634052713), (3, 6715756035142), (6, 3357878017571), (7, 2878181157918), (11, 1831569827766), (14, 1439090578959), (21, 959393719306), (22, 915784913883), (33, 610523275922), (42, 479696859653), (66, 305261637961), (77, 261652832538), (154, 130826416269), (191, 105483079086), (231, 87217610846), (382, 52741539543), (462, 43608805423), (573, 35161026362), (1146, 17580513181), (1337, 15069011298), (2101, 9589370826), (2674, 7534505649), (4011, 5023003766), (4202, 4794685413), (6303, 3196456942), (8022, 2511501883), (12606, 1598228471), (13049, 1543970274), (14707, 1369910118), (17497, 1151469858), (26098, 771985137), (29414, 684955059), (34994, 575734929), (39147, 514656758), (44121, 456636706), (52491, 383823286), (78294, 257328379), (88242, 228318353), (91343, 220567182), (104982, 191911643), (122479, 164495694), (143539, 140360934), (182686, 110283591), (192467, 104679078), (244958, 82247847), (274029, 73522394), (287078, 70180467), (367437, 54831898), (384934, 52339539), (430617, 46786978), (548058, 36761197), (577401, 34893026), (734874, 27415949), (861234, 23393489), (1004773, 20051562), (1154802, 17446513), (1347269, 14954154), (2009546, 10025781), (2492359, 8083614), (2694538, 7477077), (3014319, 6683854), (3341927, 6028638), (4041807, 4984718)]