1930992052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3989653}}^1$

素因数の和:3989679

約数の個数: 18

約数和(自身を含む): 3714367874

約数和(自身を除く): 1783375822

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3989653, 7979306, 15958612, 43886183, 87772366, 175544732, 482748013, 965496026, 1930992052]

約数ペア:

[(1, 1930992052), (2, 965496026), (4, 482748013), (11, 175544732), (22, 87772366), (44, 43886183), (121, 15958612), (242, 7979306), (484, 3989653)]