33372221720

素因数分解:

$2^3\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{327307}}^1$

素因数の和:329867

約数の個数: 32

約数和(自身を含む): 75117186000

約数和(自身を除く): 41744964280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2549, 5098, 10196, 12745, 20392, 25490, 50980, 101960, 327307, 654614, 1309228, 1636535, 2618456, 3273070, 6546140, 13092280, 834305543, 1668611086, 3337222172, 4171527715, 6674444344, 8343055430, 16686110860, 33372221720]

約数ペア:

[(1, 33372221720), (2, 16686110860), (4, 8343055430), (5, 6674444344), (8, 4171527715), (10, 3337222172), (20, 1668611086), (40, 834305543), (2549, 13092280), (5098, 6546140), (10196, 3273070), (12745, 2618456), (20392, 1636535), (25490, 1309228), (50980, 654614), (101960, 327307)]