2009016916

素因数分解:

$2^2\times {\mathrm{9491}}^1\times {\mathrm{52919}}^1$

素因数の和:62414

約数の個数: 12

約数和(自身を含む): 3516216480

約数和(自身を除く): 1507199564

約数列:

[1, 2, 4, 9491, 18982, 37964, 52919, 105838, 211676, 502254229, 1004508458, 2009016916]

約数ペア:

[(1, 2009016916), (2, 1004508458), (4, 502254229), (9491, 211676), (18982, 105838), (37964, 52919)]