20143516254

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1447}}^1\times {\mathrm{6427}}^1$

素因数の和:7917

約数の個数: 48

約数和(自身を含む): 42555005568

約数和(自身を除く): 22411489314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1447, 2166, 2894, 4341, 6427, 8682, 12854, 19281, 27493, 38562, 54986, 82479, 122113, 164958, 244226, 366339, 522367, 732678, 1044734, 1567101, 2320147, 3134202, 4640294, 6960441, 9299869, 13920882, 18599738, 27899607, 55799214, 176697511, 353395022, 530092533, 1060185066, 3357252709, 6714505418, 10071758127, 20143516254]

約数ペア:

[(1, 20143516254), (2, 10071758127), (3, 6714505418), (6, 3357252709), (19, 1060185066), (38, 530092533), (57, 353395022), (114, 176697511), (361, 55799214), (722, 27899607), (1083, 18599738), (1447, 13920882), (2166, 9299869), (2894, 6960441), (4341, 4640294), (6427, 3134202), (8682, 2320147), (12854, 1567101), (19281, 1044734), (27493, 732678), (38562, 522367), (54986, 366339), (82479, 244226), (122113, 164958)]