19703670148

素因数分解:

$2^2\times {\mathrm{823}}^1\times {\mathrm{1697}}^1\times {\mathrm{3527}}^1$

素因数の和:6051

約数の個数: 24

約数和(自身を含む): 34553457792

約数和(自身を除く): 14849787644

約数列:

[1, 2, 4, 823, 1646, 1697, 3292, 3394, 3527, 6788, 7054, 14108, 1396631, 2793262, 2902721, 5586524, 5805442, 5985319, 11610884, 11970638, 23941276, 4925917537, 9851835074, 19703670148]

約数ペア:

[(1, 19703670148), (2, 9851835074), (4, 4925917537), (823, 23941276), (1646, 11970638), (1697, 11610884), (3292, 5985319), (3394, 5805442), (3527, 5586524), (6788, 2902721), (7054, 2793262), (14108, 1396631)]