2458161005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{2237}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 3190492800

約数和(自身を除く): 732331795

約数列:

[1, 5, 19, 43, 95, 215, 269, 817, 1345, 2237, 4085, 5111, 11185, 11567, 25555, 42503, 57835, 96191, 212515, 219773, 480955, 601753, 1098865, 1827629, 3008765, 9138145, 11433307, 25875379, 57166535, 129376895, 491632201, 2458161005]

約数ペア:

[(1, 2458161005), (5, 491632201), (19, 129376895), (43, 57166535), (95, 25875379), (215, 11433307), (269, 9138145), (817, 3008765), (1345, 1827629), (2237, 1098865), (4085, 601753), (5111, 480955), (11185, 219773), (11567, 212515), (25555, 96191), (42503, 57835)]