2019916863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{16319}}^1$

素因数の和:17151

約数の個数: 24

約数和(自身を含む): 3093292800

約数和(自身を除く): 1073375937

約数列:

[1, 3, 9, 17, 51, 153, 809, 2427, 7281, 13753, 16319, 41259, 48957, 123777, 146871, 277423, 832269, 2496807, 13202071, 39606213, 118818639, 224435207, 673305621, 2019916863]

約数ペア:

[(1, 2019916863), (3, 673305621), (9, 224435207), (17, 118818639), (51, 39606213), (153, 13202071), (809, 2496807), (2427, 832269), (7281, 277423), (13753, 146871), (16319, 123777), (41259, 48957)]