19041884

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{8999}}^1$

素因数の和:9049

約数の個数: 18

約数和(自身を含む): 34839000

約数和(自身を除く): 15797116

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 8999, 17998, 35996, 206977, 413954, 827908, 4760471, 9520942, 19041884]

約数ペア:

[(1, 19041884), (2, 9520942), (4, 4760471), (23, 827908), (46, 413954), (92, 206977), (529, 35996), (1058, 17998), (2116, 8999)]