2009142326

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{1381}}^1\times {\mathrm{1657}}^1$

素因数の和:3479

約数の個数: 16

約数和(自身を含む): 3024589920

約数和(自身を除く): 1015447594

約数列:

[1, 2, 439, 878, 1381, 1657, 2762, 3314, 606259, 727423, 1212518, 1454846, 2288317, 4576634, 1004571163, 2009142326]

約数ペア:

[(1, 2009142326), (2, 1004571163), (439, 4576634), (878, 2288317), (1381, 1454846), (1657, 1212518), (2762, 727423), (3314, 606259)]