2741004022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{78167}}^1$

素因数の和:78455

約数の個数: 16

約数和(自身を含む): 4178861280

約数和(自身を除く): 1437857258

約数列:

[1, 2, 89, 178, 197, 394, 17533, 35066, 78167, 156334, 6956863, 13913726, 15398899, 30797798, 1370502011, 2741004022]

約数ペア:

[(1, 2741004022), (2, 1370502011), (89, 30797798), (178, 15398899), (197, 13913726), (394, 6956863), (17533, 156334), (35066, 78167)]