2017201959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{9744937}}^1$

素因数の和:9744966

約数の個数: 12

約数和(自身を含む): 3040420656

約数和(自身を除く): 1023218697

約数列:

[1, 3, 9, 23, 69, 207, 9744937, 29234811, 87704433, 224133551, 672400653, 2017201959]

約数ペア:

[(1, 2017201959), (3, 672400653), (9, 224133551), (23, 87704433), (69, 29234811), (207, 9744937)]