20166133626

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1034479}}^1$

素因数の和:1034528

約数の個数: 48

約数和(自身を含む): 47296425600

約数和(自身を除く): 27130291974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 19494, 1034479, 2068958, 3103437, 6206874, 9310311, 18620622, 19655101, 27930933, 39310202, 55861866, 58965303, 117930606, 176895909, 353791818, 373446919, 530687727, 746893838, 1061375454, 1120340757, 2240681514, 3361022271, 6722044542, 10083066813, 20166133626]

約数ペア:

[(1, 20166133626), (2, 10083066813), (3, 6722044542), (6, 3361022271), (9, 2240681514), (18, 1120340757), (19, 1061375454), (27, 746893838), (38, 530687727), (54, 373446919), (57, 353791818), (114, 176895909), (171, 117930606), (342, 58965303), (361, 55861866), (513, 39310202), (722, 27930933), (1026, 19655101), (1083, 18620622), (2166, 9310311), (3249, 6206874), (6498, 3103437), (9747, 2068958), (19494, 1034479)]