81962453674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19358161}}^1$

素因数の和:19358265

約数の個数: 16

約数和(自身を含む): 128925358920

約数和(自身を除く): 46962905246

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 19358161, 38716322, 561386669, 1122773338, 1413145753, 2826291506, 40981226837, 81962453674]

約数ペア:

[(1, 81962453674), (2, 40981226837), (29, 2826291506), (58, 1413145753), (73, 1122773338), (146, 561386669), (2117, 38716322), (4234, 19358161)]