2010202420

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{526231}}^1$

素因数の和:526431

約数の個数: 24

約数和(自身を含む): 4243534848

約数和(自身を除く): 2233332428

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 526231, 1052462, 2104924, 2631155, 5262310, 10524620, 100510121, 201020242, 402040484, 502550605, 1005101210, 2010202420]

約数ペア:

[(1, 2010202420), (2, 1005101210), (4, 502550605), (5, 402040484), (10, 201020242), (20, 100510121), (191, 10524620), (382, 5262310), (764, 2631155), (955, 2104924), (1910, 1052462), (3820, 526231)]