1930984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21943}}^1$

素因数の和:21960

約数の個数: 16

約数和(自身を含む): 3949920

約数和(自身を除く): 2018936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21943, 43886, 87772, 175544, 241373, 482746, 965492, 1930984]

約数ペア:

[(1, 1930984), (2, 965492), (4, 482746), (8, 241373), (11, 175544), (22, 87772), (44, 43886), (88, 21943)]