31880456418

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{5214337}}^1$

素因数の和:5215361

約数の個数: 16

約数和(自身を含む): 63823497120

約数和(自身を除く): 31943040702

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 5214337, 10428674, 15643011, 31286022, 5313409403, 10626818806, 15940228209, 31880456418]

約数ペア:

[(1, 31880456418), (2, 15940228209), (3, 10626818806), (6, 5313409403), (1019, 31286022), (2038, 15643011), (3057, 10428674), (6114, 5214337)]