2163720006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5724127}}^1$

素因数の和:5724145

約数の個数: 32

約数和(自身を含む): 5495162880

約数和(自身を除く): 3331442874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5724127, 11448254, 17172381, 34344762, 40068889, 51517143, 80137778, 103034286, 120206667, 154551429, 240413334, 309102858, 360620001, 721240002, 1081860003, 2163720006]

約数ペア:

[(1, 2163720006), (2, 1081860003), (3, 721240002), (6, 360620001), (7, 309102858), (9, 240413334), (14, 154551429), (18, 120206667), (21, 103034286), (27, 80137778), (42, 51517143), (54, 40068889), (63, 34344762), (126, 17172381), (189, 11448254), (378, 5724127)]