2016095972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{191717}}^1$

素因数の和:191971

約数の個数: 24

約数和(自身を含む): 3865034880

約数和(自身を除く): 1848938908

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 191717, 383434, 766868, 2108887, 4217774, 8435548, 45820363, 91640726, 183281452, 504023993, 1008047986, 2016095972]

約数ペア:

[(1, 2016095972), (2, 1008047986), (4, 504023993), (11, 183281452), (22, 91640726), (44, 45820363), (239, 8435548), (478, 4217774), (956, 2108887), (2629, 766868), (5258, 383434), (10516, 191717)]