2019356798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1381229}}^1$

素因数の和:1381291

約数の個数: 16

約数和(自身を含む): 3281802480

約数和(自身を除く): 1262445682

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1381229, 2762458, 23480893, 46961786, 59392847, 118785694, 1009678399, 2019356798]

約数ペア:

[(1, 2019356798), (2, 1009678399), (17, 118785694), (34, 59392847), (43, 46961786), (86, 23480893), (731, 2762458), (1462, 1381229)]