9327820

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 19672128

約数和(自身を除く): 10344308

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 1721, 2710, 3442, 5420, 6884, 8605, 17210, 34420, 466391, 932782, 1865564, 2331955, 4663910, 9327820]

約数ペア:

[(1, 9327820), (2, 4663910), (4, 2331955), (5, 1865564), (10, 932782), (20, 466391), (271, 34420), (542, 17210), (1084, 8605), (1355, 6884), (1721, 5420), (2710, 3442)]