2081065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 2932992

約数和(自身を除く): 851927

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 1607, 8035, 11249, 56245, 59459, 297295, 416213, 2081065]

約数ペア:

[(1, 2081065), (5, 416213), (7, 297295), (35, 59459), (37, 56245), (185, 11249), (259, 8035), (1295, 1607)]