2018040468

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1889551}}^1$

素因数の和:1889647

約数の個数: 24

約数和(自身を含む): 4761671040

約数和(自身を除く): 2743630572

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1889551, 3779102, 5668653, 7558204, 11337306, 22674612, 168170039, 336340078, 504510117, 672680156, 1009020234, 2018040468]

約数ペア:

[(1, 2018040468), (2, 1009020234), (3, 672680156), (4, 504510117), (6, 336340078), (12, 168170039), (89, 22674612), (178, 11337306), (267, 7558204), (356, 5668653), (534, 3779102), (1068, 1889551)]