20232697210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17929}}^1\times {\mathrm{10259}}^1$

素因数の和:28206

約数の個数: 32

約数和(自身を含む): 39735748800

約数和(自身を除く): 19503051590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 10259, 17929, 20518, 35858, 51295, 89645, 102590, 112849, 179290, 197219, 225698, 394438, 564245, 986095, 1128490, 1972190, 183933611, 367867222, 919668055, 1839336110, 2023269721, 4046539442, 10116348605, 20232697210]

約数ペア:

[(1, 20232697210), (2, 10116348605), (5, 4046539442), (10, 2023269721), (11, 1839336110), (22, 919668055), (55, 367867222), (110, 183933611), (10259, 1972190), (17929, 1128490), (20518, 986095), (35858, 564245), (51295, 394438), (89645, 225698), (102590, 197219), (112849, 179290)]