2016604615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1\times {\mathrm{5351}}^1$

素因数の和:9342

約数の個数: 16

約数和(自身を含む): 2548408320

約数和(自身を除く): 531803705

約数列:

[1, 5, 19, 95, 3967, 5351, 19835, 26755, 75373, 101669, 376865, 508345, 21227417, 106137085, 403320923, 2016604615]

約数ペア:

[(1, 2016604615), (5, 403320923), (19, 106137085), (95, 21227417), (3967, 508345), (5351, 376865), (19835, 101669), (26755, 75373)]