89048858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21499}}^1$

素因数の和:21629

約数の個数: 16

約数和(自身を含む): 141900000

約数和(自身を除く): 52851142

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 21499, 42998, 408481, 816962, 2343391, 4686782, 44524429, 89048858]

約数ペア:

[(1, 89048858), (2, 44524429), (19, 4686782), (38, 2343391), (109, 816962), (218, 408481), (2071, 42998), (4142, 21499)]