2076304180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{18121}}^1$

素因数の和:18484

約数の個数: 48

約数和(自身を含む): 4630678416

約数和(自身を除く): 2554374236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 337, 340, 674, 1348, 1685, 3370, 5729, 6740, 11458, 18121, 22916, 28645, 36242, 57290, 72484, 90605, 114580, 181210, 308057, 362420, 616114, 1232228, 1540285, 3080570, 6106777, 6161140, 12213554, 24427108, 30533885, 61067770, 103815209, 122135540, 207630418, 415260836, 519076045, 1038152090, 2076304180]

約数ペア:

[(1, 2076304180), (2, 1038152090), (4, 519076045), (5, 415260836), (10, 207630418), (17, 122135540), (20, 103815209), (34, 61067770), (68, 30533885), (85, 24427108), (170, 12213554), (337, 6161140), (340, 6106777), (674, 3080570), (1348, 1540285), (1685, 1232228), (3370, 616114), (5729, 362420), (6740, 308057), (11458, 181210), (18121, 114580), (22916, 90605), (28645, 72484), (36242, 57290)]