2055974776

素因数分解:

$2^3\times {\mathrm{5197}}^1\times {\mathrm{49451}}^1$

素因数の和:54654

約数の個数: 16

約数和(自身を含む): 3855772440

約数和(自身を除く): 1799797664

約数列:

[1, 2, 4, 8, 5197, 10394, 20788, 41576, 49451, 98902, 197804, 395608, 256996847, 513993694, 1027987388, 2055974776]

約数ペア:

[(1, 2055974776), (2, 1027987388), (4, 513993694), (8, 256996847), (5197, 395608), (10394, 197804), (20788, 98902), (41576, 49451)]