18446430238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{431657}}^1$

素因数の和:432611

約数の個数: 16

約数和(自身を含む): 28903819680

約数和(自身を除く): 10457389442

約数列:

[1, 2, 23, 46, 929, 1858, 21367, 42734, 431657, 863314, 9928111, 19856222, 401009353, 802018706, 9223215119, 18446430238]

約数ペア:

[(1, 18446430238), (2, 9223215119), (23, 802018706), (46, 401009353), (929, 19856222), (1858, 9928111), (21367, 863314), (42734, 431657)]