2000808438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19615769}}^1$

素因数の和:19615791

約数の個数: 16

約数和(自身を含む): 4237006320

約数和(自身を除く): 2236197882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19615769, 39231538, 58847307, 117694614, 333468073, 666936146, 1000404219, 2000808438]

約数ペア:

[(1, 2000808438), (2, 1000404219), (3, 666936146), (6, 333468073), (17, 117694614), (34, 58847307), (51, 39231538), (102, 19615769)]