2007403203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1\times {\mathrm{21121}}^1$

素因数の和:23574

約数の個数: 16

約数和(自身を含む): 2883744416

約数和(自身を除く): 876341213

約数列:

[1, 3, 13, 39, 2437, 7311, 21121, 31681, 63363, 95043, 274573, 823719, 51471877, 154415631, 669134401, 2007403203]

約数ペア:

[(1, 2007403203), (3, 669134401), (13, 154415631), (39, 51471877), (2437, 823719), (7311, 274573), (21121, 95043), (31681, 63363)]