2019434714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2134709}}^1$

素因数の和:2134765

約数の個数: 16

約数和(自身を含む): 3381380640

約数和(自身を除く): 1361945926

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2134709, 4269418, 23481799, 46963598, 91792487, 183584974, 1009717357, 2019434714]

約数ペア:

[(1, 2019434714), (2, 1009717357), (11, 183584974), (22, 91792487), (43, 46963598), (86, 23481799), (473, 4269418), (946, 2134709)]