5109444

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 13104000

約数和(自身を除く): 7994556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1999, 2556, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 71964, 141929, 283858, 425787, 567716, 851574, 1277361, 1703148, 2554722, 5109444]

約数ペア:

[(1, 5109444), (2, 2554722), (3, 1703148), (4, 1277361), (6, 851574), (9, 567716), (12, 425787), (18, 283858), (36, 141929), (71, 71964), (142, 35982), (213, 23988), (284, 17991), (426, 11994), (639, 7996), (852, 5997), (1278, 3998), (1999, 2556)]