2019089444

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 3635088912

約数和(自身を除く): 1615999468

約数列:

[1, 2, 4, 41, 82, 164, 467, 643, 934, 1286, 1681, 1868, 2572, 3362, 6724, 19147, 26363, 38294, 52726, 76588, 105452, 300281, 600562, 785027, 1080883, 1201124, 1570054, 2161766, 3140108, 4323532, 12311521, 24623042, 49246084, 504772361, 1009544722, 2019089444]

約数ペア:

[(1, 2019089444), (2, 1009544722), (4, 504772361), (41, 49246084), (82, 24623042), (164, 12311521), (467, 4323532), (643, 3140108), (934, 2161766), (1286, 1570054), (1681, 1201124), (1868, 1080883), (2572, 785027), (3362, 600562), (6724, 300281), (19147, 105452), (26363, 76588), (38294, 52726)]