2009149617

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{13241}}^1$

素因数の和:14648

約数の個数: 16

約数和(自身を含む): 2753488512

約数和(自身を除く): 744338895

約数列:

[1, 3, 37, 111, 1367, 4101, 13241, 39723, 50579, 151737, 489917, 1469751, 18100447, 54301341, 669716539, 2009149617]

約数ペア:

[(1, 2009149617), (3, 669716539), (37, 54301341), (111, 18100447), (1367, 1469751), (4101, 489917), (13241, 151737), (39723, 50579)]