201640382036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{21279061}}^1$

素因数の和:21279191

約数の個数: 24

約数和(自身を含む): 371787771264

約数和(自身を除く): 170147389228

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 9476, 21279061, 42558122, 85116244, 489418403, 978836806, 1957673612, 2191743283, 4383486566, 8766973132, 50410095509, 100820191018, 201640382036]

約数ペア:

[(1, 201640382036), (2, 100820191018), (4, 50410095509), (23, 8766973132), (46, 4383486566), (92, 2191743283), (103, 1957673612), (206, 978836806), (412, 489418403), (2369, 85116244), (4738, 42558122), (9476, 21279061)]