19155654846

素因数分解:

$2^1\times 3^4\times {\mathrm{118244783}}^1$

素因数の和:118244797

約数の個数: 20

約数和(自身を含む): 42922856592

約数和(自身を除く): 23767201746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118244783, 236489566, 354734349, 709468698, 1064203047, 2128406094, 3192609141, 6385218282, 9577827423, 19155654846]

約数ペア:

[(1, 19155654846), (2, 9577827423), (3, 6385218282), (6, 3192609141), (9, 2128406094), (18, 1064203047), (27, 709468698), (54, 354734349), (81, 236489566), (162, 118244783)]