2661194013

素因数分解:

$3^1\times {\mathrm{1619}}^1\times {\mathrm{547909}}^1$

素因数の和:549531

約数の個数: 8

約数和(自身を含む): 3550456800

約数和(自身を除く): 889262787

約数列:

[1, 3, 1619, 4857, 547909, 1643727, 887064671, 2661194013]

約数ペア:

[(1, 2661194013), (3, 887064671), (1619, 1643727), (4857, 547909)]