1994687524

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{979709}}^1$

素因数の和:980222

約数の個数: 12

約数和(自身を含む): 3497564700

約数和(自身を除く): 1502877176

約数列:

[1, 2, 4, 509, 1018, 2036, 979709, 1959418, 3918836, 498671881, 997343762, 1994687524]

約数ペア:

[(1, 1994687524), (2, 997343762), (4, 498671881), (509, 3918836), (1018, 1959418), (2036, 979709)]