2008583965

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131581}}^1$

素因数の和:131700

約数の個数: 16

約数和(自身を含む): 2501110656

約数和(自身を除く): 492526691

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 131581, 657905, 5657983, 9342251, 28289915, 46711255, 401716793, 2008583965]

約数ペア:

[(1, 2008583965), (5, 401716793), (43, 46711255), (71, 28289915), (215, 9342251), (355, 5657983), (3053, 657905), (15265, 131581)]