2013283719

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{55799}}^1$

素因数の和:56035

約数の個数: 24

約数和(自身を含む): 3075696000

約数和(自身を除く): 1062412281

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1899, 4009, 12027, 36081, 55799, 167397, 502191, 1060181, 3180543, 9541629, 11773589, 35320767, 105962301, 223698191, 671094573, 2013283719]

約数ペア:

[(1, 2013283719), (3, 671094573), (9, 223698191), (19, 105962301), (57, 35320767), (171, 11773589), (211, 9541629), (633, 3180543), (1899, 1060181), (4009, 502191), (12027, 167397), (36081, 55799)]