2488129564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{22123}}^1$

素因数の和:23065

約数の個数: 24

約数和(自身を含む): 4499844608

約数和(自身を除く): 2011715044

約数列:

[1, 2, 4, 31, 62, 124, 907, 1814, 3628, 22123, 28117, 44246, 56234, 88492, 112468, 685813, 1371626, 2743252, 20065561, 40131122, 80262244, 622032391, 1244064782, 2488129564]

約数ペア:

[(1, 2488129564), (2, 1244064782), (4, 622032391), (31, 80262244), (62, 40131122), (124, 20065561), (907, 2743252), (1814, 1371626), (3628, 685813), (22123, 112468), (28117, 88492), (44246, 56234)]