2034905405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2687}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 2687827968

約数和(自身を除く): 652922563

約数列:

[1, 5, 13, 61, 65, 191, 305, 793, 955, 2483, 2687, 3965, 11651, 12415, 13435, 34931, 58255, 151463, 163907, 174655, 513217, 757315, 819535, 2130791, 2566085, 6671821, 10653955, 31306237, 33359105, 156531185, 406981081, 2034905405]

約数ペア:

[(1, 2034905405), (5, 406981081), (13, 156531185), (61, 33359105), (65, 31306237), (191, 10653955), (305, 6671821), (793, 2566085), (955, 2130791), (2483, 819535), (2687, 757315), (3965, 513217), (11651, 174655), (12415, 163907), (13435, 151463), (34931, 58255)]