2007471695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{10831}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 2537287680

約数和(自身を除く): 529815985

約数列:

[1, 5, 19, 95, 1951, 9755, 10831, 37069, 54155, 185345, 205789, 1028945, 21131281, 105656405, 401494339, 2007471695]

約数ペア:

[(1, 2007471695), (5, 401494339), (19, 105656405), (95, 21131281), (1951, 1028945), (9755, 205789), (10831, 185345), (37069, 54155)]