2018702978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{2879}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 3292047360

約数和(自身を除く): 1273344382

約数列:

[1, 2, 17, 34, 41, 82, 503, 697, 1006, 1394, 2879, 5758, 8551, 17102, 20623, 41246, 48943, 97886, 118039, 236078, 350591, 701182, 1448137, 2006663, 2896274, 4013326, 24618329, 49236658, 59373617, 118747234, 1009351489, 2018702978]

約数ペア:

[(1, 2018702978), (2, 1009351489), (17, 118747234), (34, 59373617), (41, 49236658), (82, 24618329), (503, 4013326), (697, 2896274), (1006, 2006663), (1394, 1448137), (2879, 701182), (5758, 350591), (8551, 236078), (17102, 118039), (20623, 97886), (41246, 48943)]