20139920346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36886301}}^1$

素因数の和:36886326

約数の個数: 32

約数和(自身を含む): 49575189888

約数和(自身を除く): 29435269542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36886301, 73772602, 110658903, 221317806, 258204107, 479521913, 516408214, 774612321, 959043826, 1438565739, 1549224642, 2877131478, 3356653391, 6713306782, 10069960173, 20139920346]

約数ペア:

[(1, 20139920346), (2, 10069960173), (3, 6713306782), (6, 3356653391), (7, 2877131478), (13, 1549224642), (14, 1438565739), (21, 959043826), (26, 774612321), (39, 516408214), (42, 479521913), (78, 258204107), (91, 221317806), (182, 110658903), (273, 73772602), (546, 36886301)]