2016088280

素因数分解:

$2^3\times 5^1\times {\mathrm{50402207}}^1$

素因数の和:50402218

約数の個数: 16

約数和(自身を含む): 4536198720

約数和(自身を除く): 2520110440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50402207, 100804414, 201608828, 252011035, 403217656, 504022070, 1008044140, 2016088280]

約数ペア:

[(1, 2016088280), (2, 1008044140), (4, 504022070), (5, 403217656), (8, 252011035), (10, 201608828), (20, 100804414), (40, 50402207)]