2008274716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3118439}}^1$

素因数の和:3118473

約数の個数: 24

約数和(自身を含む): 4191183360

約数和(自身を除く): 2182908644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3118439, 6236878, 12473756, 21829073, 43658146, 71724097, 87316292, 143448194, 286896388, 502068679, 1004137358, 2008274716]

約数ペア:

[(1, 2008274716), (2, 1004137358), (4, 502068679), (7, 286896388), (14, 143448194), (23, 87316292), (28, 71724097), (46, 43658146), (92, 21829073), (161, 12473756), (322, 6236878), (644, 3118439)]