1902023387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{4001}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 2166842880

約数和(自身を除く): 264819493

約数列:

[1, 11, 23, 253, 1879, 4001, 20669, 43217, 44011, 92023, 475387, 1012253, 7517879, 82696669, 172911217, 1902023387]

約数ペア:

[(1, 1902023387), (11, 172911217), (23, 82696669), (253, 7517879), (1879, 1012253), (4001, 475387), (20669, 92023), (43217, 44011)]