1893309904

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{931747}}^1$

素因数の和:931882

約数の個数: 20

約数和(自身を含む): 3697176064

約数和(自身を除く): 1803866160

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 931747, 1863494, 3726988, 7453976, 14907952, 118331869, 236663738, 473327476, 946654952, 1893309904]

約数ペア:

[(1, 1893309904), (2, 946654952), (4, 473327476), (8, 236663738), (16, 118331869), (127, 14907952), (254, 7453976), (508, 3726988), (1016, 1863494), (2032, 931747)]