20030715065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1\times {\mathrm{38767}}^1$

素因数の和:43288

約数の個数: 16

約数和(自身を含む): 25088168448

約数和(自身を除く): 5057453383

約数列:

[1, 5, 23, 115, 4493, 22465, 38767, 103339, 193835, 516695, 891641, 4458205, 174180131, 870900655, 4006143013, 20030715065]

約数ペア:

[(1, 20030715065), (5, 4006143013), (23, 870900655), (115, 174180131), (4493, 4458205), (22465, 891641), (38767, 516695), (103339, 193835)]