20217202356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129597451}}^1$

素因数の和:129597471

約数の個数: 24

約数和(自身を含む): 50802201184

約数和(自身を除く): 30584998828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129597451, 259194902, 388792353, 518389804, 777584706, 1555169412, 1684766863, 3369533726, 5054300589, 6739067452, 10108601178, 20217202356]

約数ペア:

[(1, 20217202356), (2, 10108601178), (3, 6739067452), (4, 5054300589), (6, 3369533726), (12, 1684766863), (13, 1555169412), (26, 777584706), (39, 518389804), (52, 388792353), (78, 259194902), (156, 129597451)]