2683640486

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{317741}}^1$

素因数の和:317887

約数の個数: 16

約数和(自身を含む): 4163691168

約数和(自身を除く): 1480050682

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 317741, 635482, 13027381, 26054762, 32727323, 65454646, 1341820243, 2683640486]

約数ペア:

[(1, 2683640486), (2, 1341820243), (41, 65454646), (82, 32727323), (103, 26054762), (206, 13027381), (4223, 635482), (8446, 317741)]