20424314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1069}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 31547880

約数和(自身を除く): 11123566

約数列:

[1, 2, 41, 82, 233, 466, 1069, 2138, 9553, 19106, 43829, 87658, 249077, 498154, 10212157, 20424314]

約数ペア:

[(1, 20424314), (2, 10212157), (41, 498154), (82, 249077), (233, 87658), (466, 43829), (1069, 19106), (2138, 9553)]