2049192013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1\times {\mathrm{2803}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 2292236352

約数和(自身を除く): 243044339

約数列:

[1, 11, 41, 451, 1621, 2803, 17831, 30833, 66461, 114923, 731071, 1264153, 4543663, 49980293, 186290183, 2049192013]

約数ペア:

[(1, 2049192013), (11, 186290183), (41, 49980293), (451, 4543663), (1621, 1264153), (2803, 731071), (17831, 114923), (30833, 66461)]