2016805505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2820707}}^1$

素因数の和:2820736

約数の個数: 16

約数和(自身を含む): 2843273664

約数和(自身を除く): 826468159

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2820707, 14103535, 31027777, 36669191, 155138885, 183345955, 403361101, 2016805505]

約数ペア:

[(1, 2016805505), (5, 403361101), (11, 183345955), (13, 155138885), (55, 36669191), (65, 31027777), (143, 14103535), (715, 2820707)]