2503780081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{8089}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 2877451200

約数和(自身を除く): 373671119

約数列:

[1, 11, 19, 209, 1481, 8089, 16291, 28139, 88979, 153691, 309529, 1690601, 11979809, 131777899, 227616371, 2503780081]

約数ペア:

[(1, 2503780081), (11, 227616371), (19, 131777899), (209, 11979809), (1481, 1690601), (8089, 309529), (16291, 153691), (28139, 88979)]