2008331013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{578603}}^1$

素因数の和:578708

約数の個数: 16

約数和(自身を含む): 2916164160

約数和(自身を除く): 907833147

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 578603, 1735809, 7521839, 22565517, 51495667, 154487001, 669443671, 2008331013]

約数ペア:

[(1, 2008331013), (3, 669443671), (13, 154487001), (39, 51495667), (89, 22565517), (267, 7521839), (1157, 1735809), (3471, 578603)]