2000908804

素因数分解:

$2^2\times {\mathrm{1381}}^1\times {\mathrm{362221}}^1$

素因数の和:363606

約数の個数: 12

約数和(自身を含む): 3504135628

約数和(自身を除く): 1503226824

約数列:

[1, 2, 4, 1381, 2762, 5524, 362221, 724442, 1448884, 500227201, 1000454402, 2000908804]

約数ペア:

[(1, 2000908804), (2, 1000454402), (4, 500227201), (1381, 1448884), (2762, 724442), (5524, 362221)]