20166022412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1\times {\mathrm{1783}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 36713521152

約数和(自身を除く): 16547498740

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 463, 788, 926, 1783, 1852, 3566, 6107, 7132, 12214, 14353, 24428, 28706, 55273, 57412, 91211, 110546, 182422, 221092, 351251, 364844, 702502, 825529, 1405004, 1651058, 2827541, 3302116, 5655082, 10888781, 11310164, 21777562, 25591399, 43555124, 51182798, 102365596, 162629213, 325258426, 650516852, 5041505603, 10083011206, 20166022412]

約数ペア:

[(1, 20166022412), (2, 10083011206), (4, 5041505603), (31, 650516852), (62, 325258426), (124, 162629213), (197, 102365596), (394, 51182798), (463, 43555124), (788, 25591399), (926, 21777562), (1783, 11310164), (1852, 10888781), (3566, 5655082), (6107, 3302116), (7132, 2827541), (12214, 1651058), (14353, 1405004), (24428, 825529), (28706, 702502), (55273, 364844), (57412, 351251), (91211, 221092), (110546, 182422)]