20161377714

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{13387369}}^1$

素因数の和:13387625

約数の個数: 16

約数和(自身を含む): 40483406880

約数和(自身を除く): 20322029166

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 13387369, 26774738, 40162107, 80324214, 3360229619, 6720459238, 10080688857, 20161377714]

約数ペア:

[(1, 20161377714), (2, 10080688857), (3, 6720459238), (6, 3360229619), (251, 80324214), (502, 40162107), (753, 26774738), (1506, 13387369)]