19055234878

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1\times {\mathrm{16811}}^1$

素因数の和:18543

約数の個数: 16

約数和(自身を含む): 28671857280

約数和(自身を除く): 9616622402

約数列:

[1, 2, 439, 878, 1291, 2582, 16811, 33622, 566749, 1133498, 7380029, 14760058, 21703001, 43406002, 9527617439, 19055234878]

約数ペア:

[(1, 19055234878), (2, 9527617439), (439, 43406002), (878, 21703001), (1291, 14760058), (2582, 7380029), (16811, 1133498), (33622, 566749)]