8949580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8443}}^1$

素因数の和:8505

約数の個数: 24

約数和(自身を含む): 19150992

約数和(自身を除く): 10201412

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8443, 16886, 33772, 42215, 84430, 168860, 447479, 894958, 1789916, 2237395, 4474790, 8949580]

約数ペア:

[(1, 8949580), (2, 4474790), (4, 2237395), (5, 1789916), (10, 894958), (20, 447479), (53, 168860), (106, 84430), (212, 42215), (265, 33772), (530, 16886), (1060, 8443)]