11470262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 18240000

約数和(自身を除く): 6769738

約数列:

[1, 2, 19, 38, 151, 302, 1999, 2869, 3998, 5738, 37981, 75962, 301849, 603698, 5735131, 11470262]

約数ペア:

[(1, 11470262), (2, 5735131), (19, 603698), (38, 301849), (151, 75962), (302, 37981), (1999, 5738), (2869, 3998)]