17161370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 33324480

約数和(自身を除く): 16163110

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 2203, 3895, 4406, 7790, 11015, 22030, 41857, 83714, 90323, 180646, 209285, 418570, 451615, 903230, 1716137, 3432274, 8580685, 17161370]

約数ペア:

[(1, 17161370), (2, 8580685), (5, 3432274), (10, 1716137), (19, 903230), (38, 451615), (41, 418570), (82, 209285), (95, 180646), (190, 90323), (205, 83714), (410, 41857), (779, 22030), (1558, 11015), (2203, 7790), (3895, 4406)]