9610220

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5399}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 20412000

約数和(自身を除く): 10801780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5399, 10798, 21596, 26995, 53990, 107980, 480511, 961022, 1922044, 2402555, 4805110, 9610220]

約数ペア:

[(1, 9610220), (2, 4805110), (4, 2402555), (5, 1922044), (10, 961022), (20, 480511), (89, 107980), (178, 53990), (356, 26995), (445, 21596), (890, 10798), (1780, 5399)]