20160495124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9350879}}^1$

素因数の和:9350908

約数の個数: 36

約数和(自身を含む): 44772013440

約数和(自身を除く): 24611518316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9350879, 18701758, 37403516, 65456153, 102859669, 130912306, 205719338, 261824612, 411438676, 458193071, 720017683, 916386142, 1440035366, 1832772284, 2880070732, 5040123781, 10080247562, 20160495124]

約数ペア:

[(1, 20160495124), (2, 10080247562), (4, 5040123781), (7, 2880070732), (11, 1832772284), (14, 1440035366), (22, 916386142), (28, 720017683), (44, 458193071), (49, 411438676), (77, 261824612), (98, 205719338), (154, 130912306), (196, 102859669), (308, 65456153), (539, 37403516), (1078, 18701758), (2156, 9350879)]