2016604539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{9803}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 3152966400

約数和(自身を除く): 1136361861

約数列:

[1, 3, 9, 19, 27, 57, 171, 401, 513, 1203, 3609, 7619, 9803, 10827, 22857, 29409, 68571, 88227, 186257, 205713, 264681, 558771, 1676313, 3931003, 5028939, 11793009, 35379027, 74689057, 106137081, 224067171, 672201513, 2016604539]

約数ペア:

[(1, 2016604539), (3, 672201513), (9, 224067171), (19, 106137081), (27, 74689057), (57, 35379027), (171, 11793009), (401, 5028939), (513, 3931003), (1203, 1676313), (3609, 558771), (7619, 264681), (9803, 205713), (10827, 186257), (22857, 88227), (29409, 68571)]