2013485593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 2505268224

約数和(自身を除く): 491782631

約数列:

[1, 7, 17, 47, 119, 157, 329, 799, 1099, 2293, 2669, 5593, 7379, 16051, 18683, 38981, 51653, 107771, 125443, 272867, 360001, 754397, 878101, 1832107, 2520007, 6120017, 12824749, 16920047, 42840119, 118440329, 287640799, 2013485593]

約数ペア:

[(1, 2013485593), (7, 287640799), (17, 118440329), (47, 42840119), (119, 16920047), (157, 12824749), (329, 6120017), (799, 2520007), (1099, 1832107), (2293, 878101), (2669, 754397), (5593, 360001), (7379, 272867), (16051, 125443), (18683, 107771), (38981, 51653)]