2016706797

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1684801}}^1$

素因数の和:1684833

約数の個数: 24

約数和(自身を含む): 3504388160

約数和(自身を除く): 1487681363

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1684801, 5054403, 11793607, 15163209, 32011219, 35380821, 96033657, 106142463, 224078533, 288100971, 672235599, 2016706797]

約数ペア:

[(1, 2016706797), (3, 672235599), (7, 288100971), (9, 224078533), (19, 106142463), (21, 96033657), (57, 35380821), (63, 32011219), (133, 15163209), (171, 11793607), (399, 5054403), (1197, 1684801)]