1036885940

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{28439}}^1$

素因数の和:30271

約数の個数: 24

約数和(自身を含む): 2178731520

約数和(自身を除く): 1141845580

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 7292, 9115, 18230, 28439, 36460, 56878, 113756, 142195, 284390, 568780, 51844297, 103688594, 207377188, 259221485, 518442970, 1036885940]

約数ペア:

[(1, 1036885940), (2, 518442970), (4, 259221485), (5, 207377188), (10, 103688594), (20, 51844297), (1823, 568780), (3646, 284390), (7292, 142195), (9115, 113756), (18230, 56878), (28439, 36460)]