20547002

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1597}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 35283840

約数和(自身を除く): 14736838

約数列:

[1, 2, 7, 14, 919, 1597, 1838, 3194, 6433, 11179, 12866, 22358, 1467643, 2935286, 10273501, 20547002]

約数ペア:

[(1, 20547002), (2, 10273501), (7, 2935286), (14, 1467643), (919, 22358), (1597, 12866), (1838, 11179), (3194, 6433)]