18976210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 37521792

約数和(自身を除く): 18545582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1033, 1670, 1837, 2066, 3674, 5165, 9185, 10330, 11363, 18370, 22726, 56815, 113630, 172511, 345022, 862555, 1725110, 1897621, 3795242, 9488105, 18976210]

約数ペア:

[(1, 18976210), (2, 9488105), (5, 3795242), (10, 1897621), (11, 1725110), (22, 862555), (55, 345022), (110, 172511), (167, 113630), (334, 56815), (835, 22726), (1033, 18370), (1670, 11363), (1837, 10330), (2066, 9185), (3674, 5165)]