2017381619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{27733}}^1$

素因数の和:28150

約数の個数: 16

約数和(自身を含む): 2336312160

約数和(自身を除く): 318930541

約数列:

[1, 11, 17, 187, 389, 4279, 6613, 27733, 72743, 305063, 471461, 5186071, 10788137, 118669507, 183398329, 2017381619]

約数ペア:

[(1, 2017381619), (11, 183398329), (17, 118669507), (187, 10788137), (389, 5186071), (4279, 471461), (6613, 305063), (27733, 72743)]