20160206032

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{6331723}}^1$

素因数の和:6331930

約数の個数: 20

約数和(自身を含む): 39256688800

約数和(自身を除く): 19096482768

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 6331723, 12663446, 25326892, 50653784, 101307568, 1260012877, 2520025754, 5040051508, 10080103016, 20160206032]

約数ペア:

[(1, 20160206032), (2, 10080103016), (4, 5040051508), (8, 2520025754), (16, 1260012877), (199, 101307568), (398, 50653784), (796, 25326892), (1592, 12663446), (3184, 6331723)]