2080796212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{62143}}^1$

素因数の和:62919

約数の個数: 24

約数和(自身を含む): 3977713152

約数和(自身を除く): 1896916940

約数列:

[1, 2, 4, 11, 22, 44, 761, 1522, 3044, 8371, 16742, 33484, 62143, 124286, 248572, 683573, 1367146, 2734292, 47290823, 94581646, 189163292, 520199053, 1040398106, 2080796212]

約数ペア:

[(1, 2080796212), (2, 1040398106), (4, 520199053), (11, 189163292), (22, 94581646), (44, 47290823), (761, 2734292), (1522, 1367146), (3044, 683573), (8371, 248572), (16742, 124286), (33484, 62143)]