2980083756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{185467}}^1$

素因数の和:185590

約数の個数: 48

約数和(自身を含む): 7561159424

約数和(自身を除く): 4581075668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 185467, 370934, 556401, 741868, 1112802, 2225604, 2411071, 4822142, 7233213, 9644284, 14466426, 19103101, 28932852, 38206202, 57309303, 76412404, 114618606, 229237212, 248340313, 496680626, 745020939, 993361252, 1490041878, 2980083756]

約数ペア:

[(1, 2980083756), (2, 1490041878), (3, 993361252), (4, 745020939), (6, 496680626), (12, 248340313), (13, 229237212), (26, 114618606), (39, 76412404), (52, 57309303), (78, 38206202), (103, 28932852), (156, 19103101), (206, 14466426), (309, 9644284), (412, 7233213), (618, 4822142), (1236, 2411071), (1339, 2225604), (2678, 1112802), (4017, 741868), (5356, 556401), (8034, 370934), (16068, 185467)]