20160918956

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{611011}}^1$

素因数の和:611201

約数の個数: 24

約数和(自身を含む): 36081480624

約数和(自身を除く): 15920561668

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 8249, 16498, 32996, 611011, 1222022, 2444044, 44603803, 69044243, 89207606, 138088486, 178415212, 276176972, 5040229739, 10080459478, 20160918956]

約数ペア:

[(1, 20160918956), (2, 10080459478), (4, 5040229739), (73, 276176972), (113, 178415212), (146, 138088486), (226, 89207606), (292, 69044243), (452, 44603803), (8249, 2444044), (16498, 1222022), (32996, 611011)]