2013260115

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1\times {\mathrm{857}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 3245299200

約数和(自身を除く): 1232039085

約数列:

[1, 3, 5, 15, 199, 597, 787, 857, 995, 2361, 2571, 2985, 3935, 4285, 11805, 12855, 156613, 170543, 469839, 511629, 674459, 783065, 852715, 2023377, 2349195, 2558145, 3372295, 10116885, 134217341, 402652023, 671086705, 2013260115]

約数ペア:

[(1, 2013260115), (3, 671086705), (5, 402652023), (15, 134217341), (199, 10116885), (597, 3372295), (787, 2558145), (857, 2349195), (995, 2023377), (2361, 852715), (2571, 783065), (2985, 674459), (3935, 511629), (4285, 469839), (11805, 170543), (12855, 156613)]