82440278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2207}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 130360320

約数和(自身を除く): 47920042

約数列:

[1, 2, 19, 38, 983, 1966, 2207, 4414, 18677, 37354, 41933, 83866, 2169481, 4338962, 41220139, 82440278]

約数ペア:

[(1, 82440278), (2, 41220139), (19, 4338962), (38, 2169481), (983, 83866), (1966, 41933), (2207, 37354), (4414, 18677)]