9055580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8543}}^1$

素因数の和:8605

約数の個数: 24

約数和(自身を含む): 19377792

約数和(自身を除く): 10322212

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8543, 17086, 34172, 42715, 85430, 170860, 452779, 905558, 1811116, 2263895, 4527790, 9055580]

約数ペア:

[(1, 9055580), (2, 4527790), (4, 2263895), (5, 1811116), (10, 905558), (20, 452779), (53, 170860), (106, 85430), (212, 42715), (265, 34172), (530, 17086), (1060, 8543)]