1916405508

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{320041}}^1$

素因数の和:320547

約数の個数: 24

約数和(自身を含む): 4480588000

約数和(自身を除く): 2564182492

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 320041, 640082, 960123, 1280164, 1920246, 3840492, 159700459, 319400918, 479101377, 638801836, 958202754, 1916405508]

約数ペア:

[(1, 1916405508), (2, 958202754), (3, 638801836), (4, 479101377), (6, 319400918), (12, 159700459), (499, 3840492), (998, 1920246), (1497, 1280164), (1996, 960123), (2994, 640082), (5988, 320041)]