2019473027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19403

約数の個数: 32

約数和(自身を含む): 2570641920

約数和(自身を除く): 551168893

約数列:

[1, 11, 13, 17, 43, 143, 187, 221, 473, 559, 731, 2431, 6149, 8041, 9503, 19319, 104533, 212509, 251147, 328423, 830717, 2762617, 3612653, 4269499, 9137887, 10799321, 14122189, 46964489, 118792531, 155344079, 183588457, 2019473027]

約数ペア:

[(1, 2019473027), (11, 183588457), (13, 155344079), (17, 118792531), (43, 46964489), (143, 14122189), (187, 10799321), (221, 9137887), (473, 4269499), (559, 3612653), (731, 2762617), (2431, 830717), (6149, 328423), (8041, 251147), (9503, 212509), (19319, 104533)]