20160383781

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{1049}}^1\times {\mathrm{14461}}^1$

素因数の和:15956

約数の個数: 16

約数和(自身を含む): 26968737600

約数和(自身を除く): 6808353819

約数列:

[1, 3, 443, 1049, 1329, 3147, 14461, 43383, 464707, 1394121, 6406223, 15169589, 19218669, 45508767, 6720127927, 20160383781]

約数ペア:

[(1, 20160383781), (3, 6720127927), (443, 45508767), (1049, 19218669), (1329, 15169589), (3147, 6406223), (14461, 1394121), (43383, 464707)]