5093740

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 10749312

約数和(自身を除く): 5655572

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 991, 1028, 1285, 1982, 2570, 3964, 4955, 5140, 9910, 19820, 254687, 509374, 1018748, 1273435, 2546870, 5093740]

約数ペア:

[(1, 5093740), (2, 2546870), (4, 1273435), (5, 1018748), (10, 509374), (20, 254687), (257, 19820), (514, 9910), (991, 5140), (1028, 4955), (1285, 3964), (1982, 2570)]