2017366705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{40759}}^1$

素因数の和:41304

約数の個数: 16

約数和(自身を含む): 2553206400

約数和(自身を除く): 535839695

約数列:

[1, 5, 19, 95, 521, 2605, 9899, 40759, 49495, 203795, 774421, 3872105, 21235439, 106177195, 403473341, 2017366705]

約数ペア:

[(1, 2017366705), (5, 403473341), (19, 106177195), (95, 21235439), (521, 3872105), (2605, 774421), (9899, 203795), (40759, 49495)]