2440150072

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{599251}}^1$

素因数の和:599766

約数の個数: 16

約数和(自身を含む): 4584277800

約数和(自身を除く): 2144127728

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 599251, 1198502, 2397004, 4794008, 305018759, 610037518, 1220075036, 2440150072]

約数ペア:

[(1, 2440150072), (2, 1220075036), (4, 610037518), (8, 305018759), (509, 4794008), (1018, 2397004), (2036, 1198502), (4072, 599251)]