2016578499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{5407}}^1$

素因数の和:5627

約数の個数: 32

約数和(自身を含む): 2958219264

約数和(自身を除く): 941640765

約数列:

[1, 3, 13, 39, 73, 131, 219, 393, 949, 1703, 2847, 5109, 5407, 9563, 16221, 28689, 70291, 124319, 210873, 372957, 394711, 708317, 1184133, 2124951, 5131243, 9208121, 15393729, 27624363, 51707141, 155121423, 672192833, 2016578499]

約数ペア:

[(1, 2016578499), (3, 672192833), (13, 155121423), (39, 51707141), (73, 27624363), (131, 15393729), (219, 9208121), (393, 5131243), (949, 2124951), (1703, 1184133), (2847, 708317), (5109, 394711), (5407, 372957), (9563, 210873), (16221, 124319), (28689, 70291)]