20752725503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{15161}}^1$

素因数の和:16354

約数の個数: 16

約数和(自身を含む): 22296145536

約数和(自身を除く): 1543420033

約数列:

[1, 17, 73, 1103, 1241, 15161, 18751, 80519, 257737, 1106753, 1368823, 16722583, 18814801, 284283911, 1220748559, 20752725503]

約数ペア:

[(1, 20752725503), (17, 1220748559), (73, 284283911), (1103, 18814801), (1241, 16722583), (15161, 1368823), (18751, 1106753), (80519, 257737)]