2138996159

素因数分解:

${\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 2320954272

約数和(自身を除く): 181958113

約数列:

[1, 23, 37, 103, 529, 851, 1061, 2369, 3811, 19573, 24403, 39257, 54487, 87653, 109283, 561269, 902911, 2016019, 2513509, 4043471, 20766953, 57810707, 92999833, 2138996159]

約数ペア:

[(1, 2138996159), (23, 92999833), (37, 57810707), (103, 20766953), (529, 4043471), (851, 2513509), (1061, 2016019), (2369, 902911), (3811, 561269), (19573, 109283), (24403, 87653), (39257, 54487)]