20132529626868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{87842861}}^1$

素因数の和:87843208

約数の個数: 48

約数和(自身を含む): 47814626643840

約数和(自身を除く): 27682097016972

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 269, 284, 426, 538, 807, 852, 1076, 1614, 3228, 19099, 38198, 57297, 76396, 114594, 229188, 87842861, 175685722, 263528583, 351371444, 527057166, 1054114332, 6236843131, 12473686262, 18710529393, 23629729609, 24947372524, 37421058786, 47259459218, 70889188827, 74842117572, 94518918436, 141778377654, 283556755308, 1677710802239, 3355421604478, 5033132406717, 6710843208956, 10066264813434, 20132529626868]

約数ペア:

[(1, 20132529626868), (2, 10066264813434), (3, 6710843208956), (4, 5033132406717), (6, 3355421604478), (12, 1677710802239), (71, 283556755308), (142, 141778377654), (213, 94518918436), (269, 74842117572), (284, 70889188827), (426, 47259459218), (538, 37421058786), (807, 24947372524), (852, 23629729609), (1076, 18710529393), (1614, 12473686262), (3228, 6236843131), (19099, 1054114332), (38198, 527057166), (57297, 351371444), (76396, 263528583), (114594, 175685722), (229188, 87842861)]