2016091615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{206039}}^1$

素因数の和:206166

約数の個数: 16

約数和(自身を含む): 2571379200

約数和(自身を除く): 555287585

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 206039, 1030195, 3914741, 19573705, 21222017, 106110085, 403218323, 2016091615]

約数ペア:

[(1, 2016091615), (5, 403218323), (19, 106110085), (95, 21222017), (103, 19573705), (515, 3914741), (1957, 1030195), (9785, 206039)]