20170758985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3072469}}^1$

素因数の和:3072588

約数の個数: 16

約数和(自身を含む): 26324922960

約数和(自身を除く): 6154163975

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 3072469, 15362345, 39942097, 199710485, 310319369, 1551596845, 4034151797, 20170758985]

約数ペア:

[(1, 20170758985), (5, 4034151797), (13, 1551596845), (65, 310319369), (101, 199710485), (505, 39942097), (1313, 15362345), (6565, 3072469)]