1036996120

素因数分解:

$2^3\times 5^1\times {\mathrm{25924903}}^1$

素因数の和:25924914

約数の個数: 16

約数和(自身を含む): 2333241360

約数和(自身を除く): 1296245240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25924903, 51849806, 103699612, 129624515, 207399224, 259249030, 518498060, 1036996120]

約数ペア:

[(1, 1036996120), (2, 518498060), (4, 259249030), (5, 207399224), (8, 129624515), (10, 103699612), (20, 51849806), (40, 25924903)]