2034860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 4336416

約数和(自身を除く): 2301556

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1433, 2866, 5732, 7165, 14330, 28660, 101743, 203486, 406972, 508715, 1017430, 2034860]

約数ペア:

[(1, 2034860), (2, 1017430), (4, 508715), (5, 406972), (10, 203486), (20, 101743), (71, 28660), (142, 14330), (284, 7165), (355, 5732), (710, 2866), (1420, 1433)]