2010956979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1571}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 2992584960

約数和(自身を除く): 981627981

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1321, 1571, 3963, 4713, 22457, 25099, 26707, 29849, 67371, 75297, 80121, 89547, 426683, 507433, 1280049, 1522299, 2075291, 6225873, 35279947, 39430529, 105839841, 118291587, 670318993, 2010956979]

約数ペア:

[(1, 2010956979), (3, 670318993), (17, 118291587), (19, 105839841), (51, 39430529), (57, 35279947), (323, 6225873), (969, 2075291), (1321, 1522299), (1571, 1280049), (3963, 507433), (4713, 426683), (22457, 89547), (25099, 80121), (26707, 75297), (29849, 67371)]