20229836890

素因数分解:

$2^1\times 5^1\times {\mathrm{33349}}^1\times {\mathrm{60661}}^1$

素因数の和:94017

約数の個数: 16

約数和(自身を含む): 36415398600

約数和(自身を除く): 16185561710

約数列:

[1, 2, 5, 10, 33349, 60661, 66698, 121322, 166745, 303305, 333490, 606610, 2022983689, 4045967378, 10114918445, 20229836890]

約数ペア:

[(1, 20229836890), (2, 10114918445), (5, 4045967378), (10, 2022983689), (33349, 606610), (60661, 333490), (66698, 303305), (121322, 166745)]