20161786837

素因数分解:

${\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{751}}^1\times {\mathrm{3769}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 21432902400

約数和(自身を除く): 1271115563

約数列:

[1, 17, 419, 751, 3769, 7123, 12767, 64073, 314669, 1579211, 2830519, 5349373, 26846587, 48118823, 1185987461, 20161786837]

約数ペア:

[(1, 20161786837), (17, 1185987461), (419, 48118823), (751, 26846587), (3769, 5349373), (7123, 2830519), (12767, 1579211), (64073, 314669)]