20146768085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12474779}}^1$

素因数の和:12474820

約数の個数: 16

約数和(自身を含む): 26945524800

約数和(自身を除く): 6798756715

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 12474779, 62373895, 212071243, 237020801, 1060356215, 1185104005, 4029353617, 20146768085]

約数ペア:

[(1, 20146768085), (5, 4029353617), (17, 1185104005), (19, 1060356215), (85, 237020801), (95, 212071243), (323, 62373895), (1615, 12474779)]