2009767845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{105251}}^1$

素因数の和:105345

約数の個数: 32

約数和(自身を含む): 3435425280

約数和(自身を除く): 1425657435

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 19095, 105251, 315753, 526255, 1578765, 1999769, 5999307, 7051817, 9998845, 21155451, 29996535, 35259085, 105777255, 133984523, 401953569, 669922615, 2009767845]

約数ペア:

[(1, 2009767845), (3, 669922615), (5, 401953569), (15, 133984523), (19, 105777255), (57, 35259085), (67, 29996535), (95, 21155451), (201, 9998845), (285, 7051817), (335, 5999307), (1005, 1999769), (1273, 1578765), (3819, 526255), (6365, 315753), (19095, 105251)]