2000706479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{2287}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 2160238080

約数和(自身を除く): 159531601

約数列:

[1, 19, 41, 779, 1123, 2287, 21337, 43453, 46043, 93767, 874817, 1781573, 2568301, 48797719, 105300341, 2000706479]

約数ペア:

[(1, 2000706479), (19, 105300341), (41, 48797719), (779, 2568301), (1123, 1781573), (2287, 874817), (21337, 93767), (43453, 46043)]