5420509981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{174703}}^1$

素因数の和:174816

約数の個数: 16

約数和(自身を含む): 6037770240

約数和(自身を除く): 617260259

約数列:

[1, 19, 23, 71, 437, 1349, 1633, 31027, 174703, 3319357, 4018169, 12403913, 76345211, 235674347, 285289999, 5420509981]

約数ペア:

[(1, 5420509981), (19, 285289999), (23, 235674347), (71, 76345211), (437, 12403913), (1349, 4018169), (1633, 3319357), (31027, 174703)]