2006821088

素因数分解:

$2^5\times {\mathrm{2381}}^1\times {\mathrm{26339}}^1$

素因数の和:28730

約数の個数: 24

約数和(自身を含む): 3952738440

約数和(自身を除く): 1945917352

約数列:

[1, 2, 4, 8, 16, 32, 2381, 4762, 9524, 19048, 26339, 38096, 52678, 76192, 105356, 210712, 421424, 842848, 62713159, 125426318, 250852636, 501705272, 1003410544, 2006821088]

約数ペア:

[(1, 2006821088), (2, 1003410544), (4, 501705272), (8, 250852636), (16, 125426318), (32, 62713159), (2381, 842848), (4762, 421424), (9524, 210712), (19048, 105356), (26339, 76192), (38096, 52678)]