20831334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 23232666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 509, 718, 1018, 1077, 1527, 2154, 3054, 6821, 9671, 13642, 19342, 20463, 29013, 40926, 58026, 182731, 365462, 548193, 1096386, 3471889, 6943778, 10415667, 20831334]

約数ペア:

[(1, 20831334), (2, 10415667), (3, 6943778), (6, 3471889), (19, 1096386), (38, 548193), (57, 365462), (114, 182731), (359, 58026), (509, 40926), (718, 29013), (1018, 20463), (1077, 19342), (1527, 13642), (2154, 9671), (3054, 6821)]