2006018309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{87473}}^1$

素因数の和:87580

約数の個数: 16

約数和(自身を含む): 2267326080

約数和(自身を除く): 261307771

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 22933, 87473, 1487041, 1661987, 6210583, 28253779, 105579911, 118001077, 2006018309]

約数ペア:

[(1, 2006018309), (17, 118001077), (19, 105579911), (71, 28253779), (323, 6210583), (1207, 1661987), (1349, 1487041), (22933, 87473)]