2016222568

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{739}}^1\times {\mathrm{1327}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 3803126400

約数和(自身を除く): 1786903832

約数列:

[1, 2, 4, 8, 257, 514, 739, 1028, 1327, 1478, 2056, 2654, 2956, 5308, 5912, 10616, 189923, 341039, 379846, 682078, 759692, 980653, 1364156, 1519384, 1961306, 2728312, 3922612, 7845224, 252027821, 504055642, 1008111284, 2016222568]

約数ペア:

[(1, 2016222568), (2, 1008111284), (4, 504055642), (8, 252027821), (257, 7845224), (514, 3922612), (739, 2728312), (1028, 1961306), (1327, 1519384), (1478, 1364156), (2056, 980653), (2654, 759692), (2956, 682078), (5308, 379846), (5912, 341039), (10616, 189923)]