20068754022

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{34549}}^1$

素因数の和:34938

約数の個数: 64

約数和(自身を含む): 46169856000

約数和(自身を除く): 26101101978

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 347, 558, 694, 837, 1041, 1674, 2082, 3123, 6246, 9369, 10757, 18738, 21514, 32271, 34549, 64542, 69098, 96813, 103647, 193626, 207294, 290439, 310941, 580878, 621882, 932823, 1071019, 1865646, 2142038, 3213057, 6426114, 9639171, 11988503, 19278342, 23977006, 28917513, 35965509, 57835026, 71931018, 107896527, 215793054, 323689581, 371643593, 647379162, 743287186, 1114930779, 2229861558, 3344792337, 6689584674, 10034377011, 20068754022]

約数ペア:

[(1, 20068754022), (2, 10034377011), (3, 6689584674), (6, 3344792337), (9, 2229861558), (18, 1114930779), (27, 743287186), (31, 647379162), (54, 371643593), (62, 323689581), (93, 215793054), (186, 107896527), (279, 71931018), (347, 57835026), (558, 35965509), (694, 28917513), (837, 23977006), (1041, 19278342), (1674, 11988503), (2082, 9639171), (3123, 6426114), (6246, 3213057), (9369, 2142038), (10757, 1865646), (18738, 1071019), (21514, 932823), (32271, 621882), (34549, 580878), (64542, 310941), (69098, 290439), (96813, 207294), (103647, 193626)]