20762782634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{478339}}^1$

素因数の和:480325

約数の個数: 16

約数和(自身を含む): 33992753760

約数和(自身を除く): 13229971126

約数列:

[1, 2, 11, 22, 1973, 3946, 21703, 43406, 478339, 956678, 5261729, 10523458, 943762847, 1887525694, 10381391317, 20762782634]

約数ペア:

[(1, 20762782634), (2, 10381391317), (11, 1887525694), (22, 943762847), (1973, 10523458), (3946, 5261729), (21703, 956678), (43406, 478339)]