19596266

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 30192000

約数和(自身を除く): 10595734

約数列:

[1, 2, 73, 79, 146, 158, 1699, 3398, 5767, 11534, 124027, 134221, 248054, 268442, 9798133, 19596266]

約数ペア:

[(1, 19596266), (2, 9798133), (73, 268442), (79, 248054), (146, 134221), (158, 124027), (1699, 11534), (3398, 5767)]