2010852440

素因数分解:

$2^3\times 5^1\times {\mathrm{50271311}}^1$

素因数の和:50271322

約数の個数: 16

約数和(自身を含む): 4524418080

約数和(自身を除く): 2513565640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50271311, 100542622, 201085244, 251356555, 402170488, 502713110, 1005426220, 2010852440]

約数ペア:

[(1, 2010852440), (2, 1005426220), (4, 502713110), (5, 402170488), (8, 251356555), (10, 201085244), (20, 100542622), (40, 50271311)]