20199602013019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{39821}}^1\times {\mathrm{39857}}^1$

素因数の和:79791

約数の個数: 32

約数和(自身を含む): 23998846173120

約数和(自身を除く): 3799244160101

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 39821, 39857, 438031, 438427, 517673, 518141, 3544069, 3547273, 5694403, 5699551, 38984759, 39020003, 46072897, 46114549, 506801867, 507260039, 1587145597, 17458601567, 20632892761, 141255958133, 226961820371, 1553815539463, 1836327455729, 20199602013019]

約数ペア:

[(1, 20199602013019), (11, 1836327455729), (13, 1553815539463), (89, 226961820371), (143, 141255958133), (979, 20632892761), (1157, 17458601567), (12727, 1587145597), (39821, 507260039), (39857, 506801867), (438031, 46114549), (438427, 46072897), (517673, 39020003), (518141, 38984759), (3544069, 5699551), (3547273, 5694403)]