2010903426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{42787}}^1$

素因数の和:43175

約数の個数: 48

約数和(自身を含む): 4992846144

約数和(自身を除く): 2981942718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 2238, 2611, 3357, 5222, 6714, 7833, 15666, 23499, 42787, 46998, 85574, 128361, 256722, 299509, 385083, 599018, 770166, 898527, 1797054, 2695581, 5391162, 15959551, 31919102, 47878653, 95757306, 111716857, 143635959, 223433714, 287271918, 335150571, 670301142, 1005451713, 2010903426]

約数ペア:

[(1, 2010903426), (2, 1005451713), (3, 670301142), (6, 335150571), (7, 287271918), (9, 223433714), (14, 143635959), (18, 111716857), (21, 95757306), (42, 47878653), (63, 31919102), (126, 15959551), (373, 5391162), (746, 2695581), (1119, 1797054), (2238, 898527), (2611, 770166), (3357, 599018), (5222, 385083), (6714, 299509), (7833, 256722), (15666, 128361), (23499, 85574), (42787, 46998)]