19727040958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1\times {\mathrm{223759}}^1$

素因数の和:226371

約数の個数: 16

約数和(自身を含む): 31343405760

約数和(自身を除く): 11616364802

約数列:

[1, 2, 17, 34, 2593, 5186, 44081, 88162, 223759, 447518, 3803903, 7607806, 580207087, 1160414174, 9863520479, 19727040958]

約数ペア:

[(1, 19727040958), (2, 9863520479), (17, 1160414174), (34, 580207087), (2593, 7607806), (5186, 3803903), (44081, 447518), (88162, 223759)]