2151036018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6289579}}^1$

素因数の和:6289606

約数の個数: 24

約数和(自身を含む): 4905872400

約数和(自身を除く): 2754836382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6289579, 12579158, 18868737, 37737474, 56606211, 113212422, 119502001, 239004002, 358506003, 717012006, 1075518009, 2151036018]

約数ペア:

[(1, 2151036018), (2, 1075518009), (3, 717012006), (6, 358506003), (9, 239004002), (18, 119502001), (19, 113212422), (38, 56606211), (57, 37737474), (114, 18868737), (171, 12579158), (342, 6289579)]