2124303910

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1112201}}^1$

素因数の和:1112399

約数の個数: 16

約数和(自身を含む): 3843770112

約数和(自身を除く): 1719466202

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1112201, 2224402, 5561005, 11122010, 212430391, 424860782, 1062151955, 2124303910]

約数ペア:

[(1, 2124303910), (2, 1062151955), (5, 424860782), (10, 212430391), (191, 11122010), (382, 5561005), (955, 2224402), (1910, 1112201)]