2013669130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{494759}}^1$

素因数の和:494814

約数の個数: 32

約数和(自身を含む): 4060990080

約数和(自身を除く): 2047320950

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 494759, 989518, 2473795, 4947590, 5442349, 10884698, 18306083, 27211745, 36612166, 54423490, 91530415, 183060830, 201366913, 402733826, 1006834565, 2013669130]

約数ペア:

[(1, 2013669130), (2, 1006834565), (5, 402733826), (10, 201366913), (11, 183060830), (22, 91530415), (37, 54423490), (55, 36612166), (74, 27211745), (110, 18306083), (185, 10884698), (370, 5442349), (407, 4947590), (814, 2473795), (2035, 989518), (4070, 494759)]