2560112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 20

約数和(自身を含む): 5055480

約数和(自身を除く): 2495368

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3019, 6038, 12076, 24152, 48304, 160007, 320014, 640028, 1280056, 2560112]

約数ペア:

[(1, 2560112), (2, 1280056), (4, 640028), (8, 320014), (16, 160007), (53, 48304), (106, 24152), (212, 12076), (424, 6038), (848, 3019)]