20163368436

素因数分解:

$2^2\times 3^1\times {\mathrm{1680280703}}^1$

素因数の和:1680280710

約数の個数: 12

約数和(自身を含む): 47047859712

約数和(自身を除く): 26884491276

約数列:

[1, 2, 3, 4, 6, 12, 1680280703, 3360561406, 5040842109, 6721122812, 10081684218, 20163368436]

約数ペア:

[(1, 20163368436), (2, 10081684218), (3, 6721122812), (4, 5040842109), (6, 3360561406), (12, 1680280703)]