5189000

素因数分解:

$2^3\times 5^3\times {\mathrm{5189}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 12144600

約数和(自身を除く): 6955600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 5189, 10378, 20756, 25945, 41512, 51890, 103780, 129725, 207560, 259450, 518900, 648625, 1037800, 1297250, 2594500, 5189000]

約数ペア:

[(1, 5189000), (2, 2594500), (4, 1297250), (5, 1037800), (8, 648625), (10, 518900), (20, 259450), (25, 207560), (40, 129725), (50, 103780), (100, 51890), (125, 41512), (200, 25945), (250, 20756), (500, 10378), (1000, 5189)]