2016646165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173177}}^1$

素因数の和:173336

約数の個数: 16

約数和(自身を含む): 2581044912

約数和(自身を除く): 564398747

約数列:

[1, 5, 17, 85, 137, 685, 2329, 11645, 173177, 865885, 2944009, 14720045, 23725249, 118626245, 403329233, 2016646165]

約数ペア:

[(1, 2016646165), (5, 403329233), (17, 118626245), (85, 23725249), (137, 14720045), (685, 2944009), (2329, 865885), (11645, 173177)]