20944032010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{190400291}}^1$

素因数の和:190400309

約数の個数: 16

約数和(自身を含む): 41126463072

約数和(自身を除く): 20182431062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 190400291, 380800582, 952001455, 1904002910, 2094403201, 4188806402, 10472016005, 20944032010]

約数ペア:

[(1, 20944032010), (2, 10472016005), (5, 4188806402), (10, 2094403201), (11, 1904002910), (22, 952001455), (55, 380800582), (110, 190400291)]