2016394955

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{9431}}^1$

素因数の和:10198

約数の個数: 16

約数和(自身を含む): 2463110208

約数和(自身を除く): 446715253

約数列:

[1, 5, 61, 305, 701, 3505, 9431, 42761, 47155, 213805, 575291, 2876455, 6611131, 33055655, 403278991, 2016394955]

約数ペア:

[(1, 2016394955), (5, 403278991), (61, 33055655), (305, 6611131), (701, 2876455), (3505, 575291), (9431, 213805), (42761, 47155)]