207675653218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1\times {\mathrm{439081}}^1$

素因数の和:460593

約数の個数: 16

約数和(自身を含む): 339849468000

約数和(自身を除く): 132173814782

約数列:

[1, 2, 11, 22, 21499, 42998, 236489, 439081, 472978, 878162, 4829891, 9659782, 9439802419, 18879604838, 103837826609, 207675653218]

約数ペア:

[(1, 207675653218), (2, 103837826609), (11, 18879604838), (22, 9439802419), (21499, 9659782), (42998, 4829891), (236489, 878162), (439081, 472978)]