2013238689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{458701}}^1$

素因数の和:458741

約数の個数: 32

約数和(自身を含む): 3522831360

約数和(自身を除く): 1509592671

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 458701, 1376103, 3210907, 5045711, 8715319, 9632721, 15137133, 26145957, 35319977, 61007233, 95868509, 105959931, 183021699, 287605527, 671079563, 2013238689]

約数ペア:

[(1, 2013238689), (3, 671079563), (7, 287605527), (11, 183021699), (19, 105959931), (21, 95868509), (33, 61007233), (57, 35319977), (77, 26145957), (133, 15137133), (209, 9632721), (231, 8715319), (399, 5045711), (627, 3210907), (1463, 1376103), (4389, 458701)]