20164779966

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4863671}}^1$

素因数の和:4864367

約数の個数: 16

約数和(自身を含む): 40387932288

約数和(自身を除く): 20223152322

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 4863671, 9727342, 14591013, 29182026, 3360796661, 6721593322, 10082389983, 20164779966]

約数ペア:

[(1, 20164779966), (2, 10082389983), (3, 6721593322), (6, 3360796661), (691, 29182026), (1382, 14591013), (2073, 9727342), (4146, 4863671)]