2017319600

素因数分解:

$2^4\times 5^2\times {\mathrm{5043299}}^1$

素因数の和:5043317

約数の個数: 30

約数和(自身を含む): 4846611300

約数和(自身を除く): 2829291700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5043299, 10086598, 20173196, 25216495, 40346392, 50432990, 80692784, 100865980, 126082475, 201731960, 252164950, 403463920, 504329900, 1008659800, 2017319600]

約数ペア:

[(1, 2017319600), (2, 1008659800), (4, 504329900), (5, 403463920), (8, 252164950), (10, 201731960), (16, 126082475), (20, 100865980), (25, 80692784), (40, 50432990), (50, 40346392), (80, 25216495), (100, 20173196), (200, 10086598), (400, 5043299)]