2016462861

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{780667}}^1$

素因数の和:780721

約数の個数: 24

約数和(自身を含む): 3409957824

約数和(自身を除く): 1393494963

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 780667, 2342001, 5464669, 7026003, 16394007, 32007347, 49182021, 96022041, 224051429, 288066123, 672154287, 2016462861]

約数ペア:

[(1, 2016462861), (3, 672154287), (7, 288066123), (9, 224051429), (21, 96022041), (41, 49182021), (63, 32007347), (123, 16394007), (287, 7026003), (369, 5464669), (861, 2342001), (2583, 780667)]