18753638398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4327097}}^1$

素因数の和:4327307

約数の個数: 16

約数和(自身を含む): 30843554544

約数和(自身を除く): 12089916146

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 4327097, 8654194, 47598067, 95196134, 852438109, 1704876218, 9376819199, 18753638398]

約数ペア:

[(1, 18753638398), (2, 9376819199), (11, 1704876218), (22, 852438109), (197, 95196134), (394, 47598067), (2167, 8654194), (4334, 4327097)]