19392806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9629}}^1$

素因数の和:9703

約数の個数: 16

約数和(自身を含む): 31201200

約数和(自身を除く): 11808394

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9629, 19258, 182951, 365902, 510337, 1020674, 9696403, 19392806]

約数ペア:

[(1, 19392806), (2, 9696403), (19, 1020674), (38, 510337), (53, 365902), (106, 182951), (1007, 19258), (2014, 9629)]