2011325133

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{7247}}^1$

素因数の和:8624

約数の個数: 16

約数和(自身を含む): 2722000896

約数和(自身を除く): 710675763

約数列:

[1, 3, 71, 213, 1303, 3909, 7247, 21741, 92513, 277539, 514537, 1543611, 9442841, 28328523, 670441711, 2011325133]

約数ペア:

[(1, 2011325133), (3, 670441711), (71, 28328523), (213, 9442841), (1303, 1543611), (3909, 514537), (7247, 277539), (21741, 92513)]