2662560016

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{174617}}^1$

素因数の和:175578

約数の個数: 20

約数和(自身を含む): 5164152732

約数和(自身を除く): 2501592716

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 15248, 174617, 349234, 698468, 1396936, 2793872, 166410001, 332820002, 665640004, 1331280008, 2662560016]

約数ペア:

[(1, 2662560016), (2, 1331280008), (4, 665640004), (8, 332820002), (16, 166410001), (953, 2793872), (1906, 1396936), (3812, 698468), (7624, 349234), (15248, 174617)]