20109606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17956

約数の個数: 32

約数和(自身を含む): 46459008

約数和(自身を除く): 26349402

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 17923, 35846, 53769, 107538, 197153, 304691, 394306, 591459, 609382, 914073, 1182918, 1828146, 3351601, 6703202, 10054803, 20109606]

約数ペア:

[(1, 20109606), (2, 10054803), (3, 6703202), (6, 3351601), (11, 1828146), (17, 1182918), (22, 914073), (33, 609382), (34, 591459), (51, 394306), (66, 304691), (102, 197153), (187, 107538), (374, 53769), (561, 35846), (1122, 17923)]