2688611140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{587033}}^1$

素因数の和:587271

約数の個数: 24

約数和(自身を含む): 5670748440

約数和(自身を除く): 2982137300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 587033, 1174066, 2348132, 2935165, 5870330, 11740660, 134430557, 268861114, 537722228, 672152785, 1344305570, 2688611140]

約数ペア:

[(1, 2688611140), (2, 1344305570), (4, 672152785), (5, 537722228), (10, 268861114), (20, 134430557), (229, 11740660), (458, 5870330), (916, 2935165), (1145, 2348132), (2290, 1174066), (4580, 587033)]