2016265365

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{292849}}^1$

素因数の和:292883

約数の個数: 40

約数和(自身を含む): 3826963800

約数和(自身を除く): 1810698435

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 292849, 878547, 1464245, 2635641, 4392735, 4978433, 7906923, 13178205, 14935299, 23720769, 24892165, 39534615, 44805897, 74676495, 118603845, 134417691, 224029485, 403253073, 672088455, 2016265365]

約数ペア:

[(1, 2016265365), (3, 672088455), (5, 403253073), (9, 224029485), (15, 134417691), (17, 118603845), (27, 74676495), (45, 44805897), (51, 39534615), (81, 24892165), (85, 23720769), (135, 14935299), (153, 13178205), (255, 7906923), (405, 4978433), (459, 4392735), (765, 2635641), (1377, 1464245), (2295, 878547), (6885, 292849)]