8045783570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1976851}}^1$

素因数の和:1976906

約数の個数: 32

約数和(自身を含む): 16226001216

約数和(自身を除く): 8180217646

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 1976851, 3953702, 9884255, 19768510, 21745361, 43490722, 73143487, 108726805, 146286974, 217453610, 365717435, 731434870, 804578357, 1609156714, 4022891785, 8045783570]

約数ペア:

[(1, 8045783570), (2, 4022891785), (5, 1609156714), (10, 804578357), (11, 731434870), (22, 365717435), (37, 217453610), (55, 146286974), (74, 108726805), (110, 73143487), (185, 43490722), (370, 21745361), (407, 19768510), (814, 9884255), (2035, 3953702), (4070, 1976851)]