20191824590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15181823}}^1$

素因数の和:15181856

約数の個数: 32

約数和(自身を含む): 43723653120

約数和(自身を除く): 23531828530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 15181823, 30363646, 75909115, 106272761, 151818230, 212545522, 288454637, 531363805, 576909274, 1062727610, 1442273185, 2019182459, 2884546370, 4038364918, 10095912295, 20191824590]

約数ペア:

[(1, 20191824590), (2, 10095912295), (5, 4038364918), (7, 2884546370), (10, 2019182459), (14, 1442273185), (19, 1062727610), (35, 576909274), (38, 531363805), (70, 288454637), (95, 212545522), (133, 151818230), (190, 106272761), (266, 75909115), (665, 30363646), (1330, 15181823)]