18469660396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419765009}}^1$

素因数の和:419765024

約数の個数: 12

約数和(自身を含む): 35260260840

約数和(自身を除く): 16790600444

約数列:

[1, 2, 4, 11, 22, 44, 419765009, 839530018, 1679060036, 4617415099, 9234830198, 18469660396]

約数ペア:

[(1, 18469660396), (2, 9234830198), (4, 4617415099), (11, 1679060036), (22, 839530018), (44, 419765009)]