20199702183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7140227}}^1$

素因数の和:7140294

約数の個数: 16

約数和(自身を含む): 28789399296

約数和(自身を除く): 8589697113

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 7140227, 21420681, 164225221, 292749307, 492675663, 878247921, 6733234061, 20199702183]

約数ペア:

[(1, 20199702183), (3, 6733234061), (23, 878247921), (41, 492675663), (69, 292749307), (123, 164225221), (943, 21420681), (2829, 7140227)]