19850143847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1433}}^1\times {\mathrm{2089}}^1$

素因数の和:3890

約数の個数: 16

約数和(自身を含む): 20979420000

約数和(自身を除く): 1129276153

約数列:

[1, 19, 349, 1433, 2089, 6631, 27227, 39691, 500117, 729061, 2993537, 9502223, 13852159, 56877203, 1044744413, 19850143847]

約数ペア:

[(1, 19850143847), (19, 1044744413), (349, 56877203), (1433, 13852159), (2089, 9502223), (6631, 2993537), (27227, 729061), (39691, 500117)]