2010261625

素因数分解:

$5^3\times {\mathrm{1951}}^1\times {\mathrm{8243}}^1$

素因数の和:10209

約数の個数: 16

約数和(自身を含む): 2510396928

約数和(自身を除く): 500135303

約数列:

[1, 5, 25, 125, 1951, 8243, 9755, 41215, 48775, 206075, 243875, 1030375, 16082093, 80410465, 402052325, 2010261625]

約数ペア:

[(1, 2010261625), (5, 402052325), (25, 80410465), (125, 16082093), (1951, 1030375), (8243, 243875), (9755, 206075), (41215, 48775)]