2090256961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 2356145792

約数和(自身を除く): 265888831

約数列:

[1, 13, 43, 73, 181, 283, 559, 949, 2353, 3139, 3679, 7783, 12169, 13213, 20659, 40807, 51223, 101179, 158197, 171769, 268567, 568159, 665899, 888337, 2202589, 3739279, 7386067, 11548381, 28633657, 48610627, 160788997, 2090256961]

約数ペア:

[(1, 2090256961), (13, 160788997), (43, 48610627), (73, 28633657), (181, 11548381), (283, 7386067), (559, 3739279), (949, 2202589), (2353, 888337), (3139, 665899), (3679, 568159), (7783, 268567), (12169, 171769), (13213, 158197), (20659, 101179), (40807, 51223)]