2007241719

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5030681}}^1$

素因数の和:5030710

約数の個数: 16

約数和(自身を含む): 3219636480

約数和(自身を除く): 1212394761

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5030681, 15092043, 35214767, 95582939, 105644301, 286748817, 669080573, 2007241719]

約数ペア:

[(1, 2007241719), (3, 669080573), (7, 286748817), (19, 105644301), (21, 95582939), (57, 35214767), (133, 15092043), (399, 5030681)]