2012311722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199753}}^1$

素因数の和:199854

約数の個数: 32

約数和(自身を含む): 4257157248

約数和(自身を除く): 2244845526

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 199753, 399506, 599259, 1198518, 4594319, 9188638, 13782957, 14581969, 27565914, 29163938, 43745907, 87491814, 335385287, 670770574, 1006155861, 2012311722]

約数ペア:

[(1, 2012311722), (2, 1006155861), (3, 670770574), (6, 335385287), (23, 87491814), (46, 43745907), (69, 29163938), (73, 27565914), (138, 14581969), (146, 13782957), (219, 9188638), (438, 4594319), (1679, 1198518), (3358, 599259), (5037, 399506), (10074, 199753)]