20110513953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{8269}}^1$

素因数の和:9441

約数の個数: 32

約数和(自身を含む): 29081289600

約数和(自身を除く): 8970775647

約数列:

[1, 3, 17, 43, 51, 129, 731, 1109, 2193, 3327, 8269, 18853, 24807, 47687, 56559, 140573, 143061, 355567, 421719, 810679, 1066701, 2432037, 6044639, 9170321, 18133917, 27510963, 155895457, 394323803, 467686371, 1182971409, 6703504651, 20110513953]

約数ペア:

[(1, 20110513953), (3, 6703504651), (17, 1182971409), (43, 467686371), (51, 394323803), (129, 155895457), (731, 27510963), (1109, 18133917), (2193, 9170321), (3327, 6044639), (8269, 2432037), (18853, 1066701), (24807, 810679), (47687, 421719), (56559, 355567), (140573, 143061)]