20160418916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458191339}}^1$

素因数の和:458191354

約数の個数: 12

約数和(自身を含む): 38488072560

約数和(自身を除く): 18327653644

約数列:

[1, 2, 4, 11, 22, 44, 458191339, 916382678, 1832765356, 5040104729, 10080209458, 20160418916]

約数ペア:

[(1, 20160418916), (2, 10080209458), (4, 5040104729), (11, 1832765356), (22, 916382678), (44, 458191339)]