2015063212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{308491}}^1$

素因数の和:308589

約数の個数: 24

約数和(自身を含む): 3731519232

約数和(自身を除く): 1716456020

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 308491, 616982, 1233964, 7095293, 14190586, 21902861, 28381172, 43805722, 87611444, 503765803, 1007531606, 2015063212]

約数ペア:

[(1, 2015063212), (2, 1007531606), (4, 503765803), (23, 87611444), (46, 43805722), (71, 28381172), (92, 21902861), (142, 14190586), (284, 7095293), (1633, 1233964), (3266, 616982), (6532, 308491)]