20923046913

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{586129}}^1$

素因数の和:586368

約数の個数: 16

約数和(自身を含む): 28453094720

約数和(自身を除く): 7530047807

約数列:

[1, 3, 73, 163, 219, 489, 11899, 35697, 586129, 1758387, 42787417, 95539027, 128362251, 286617081, 6974348971, 20923046913]

約数ペア:

[(1, 20923046913), (3, 6974348971), (73, 286617081), (163, 128362251), (219, 95539027), (489, 42787417), (11899, 1758387), (35697, 586129)]