20163473076

素因数分解:

$2^2\times 3^1\times {\mathrm{1680289423}}^1$

素因数の和:1680289430

約数の個数: 12

約数和(自身を含む): 47048103872

約数和(自身を除く): 26884630796

約数列:

[1, 2, 3, 4, 6, 12, 1680289423, 3360578846, 5040868269, 6721157692, 10081736538, 20163473076]

約数ペア:

[(1, 20163473076), (2, 10081736538), (3, 6721157692), (4, 5040868269), (6, 3360578846), (12, 1680289423)]