2021984984

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{416389}}^1$

素因数の和:417002

約数の個数: 16

約数和(自身を含む): 3797476800

約数和(自身を除く): 1775491816

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4856, 416389, 832778, 1665556, 3331112, 252748123, 505496246, 1010992492, 2021984984]

約数ペア:

[(1, 2021984984), (2, 1010992492), (4, 505496246), (8, 252748123), (607, 3331112), (1214, 1665556), (2428, 832778), (4856, 416389)]