2015518508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{71039}}^1$

素因数の和:71257

約数の個数: 24

約数和(自身を含む): 3634122240

約数和(自身を除く): 1618603732

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 7093, 14186, 28372, 71039, 142078, 284156, 2912599, 5825198, 11650396, 12289747, 24579494, 49158988, 503879627, 1007759254, 2015518508]

約数ペア:

[(1, 2015518508), (2, 1007759254), (4, 503879627), (41, 49158988), (82, 24579494), (164, 12289747), (173, 11650396), (346, 5825198), (692, 2912599), (7093, 284156), (14186, 142078), (28372, 71039)]