2017661206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1\times {\mathrm{9661}}^1$

素因数の和:10548

約数の個数: 24

約数和(自身を含む): 3330839232

約数和(自身を除く): 1313178026

約数列:

[1, 2, 11, 22, 121, 242, 863, 1726, 9493, 9661, 18986, 19322, 104423, 106271, 208846, 212542, 1168981, 2337962, 8337443, 16674886, 91711873, 183423746, 1008830603, 2017661206]

約数ペア:

[(1, 2017661206), (2, 1008830603), (11, 183423746), (22, 91711873), (121, 16674886), (242, 8337443), (863, 2337962), (1726, 1168981), (9493, 212542), (9661, 208846), (18986, 106271), (19322, 104423)]