20191643313

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{3037}}^1\times {\mathrm{26701}}^1$

素因数の和:29824

約数の個数: 16

約数和(自身を含む): 27256547136

約数和(自身を除く): 7064903823

約数列:

[1, 3, 83, 249, 3037, 9111, 26701, 80103, 252071, 756213, 2216183, 6648549, 81090937, 243272811, 6730547771, 20191643313]

約数ペア:

[(1, 20191643313), (3, 6730547771), (83, 243272811), (249, 81090937), (3037, 6648549), (9111, 2216183), (26701, 756213), (80103, 252071)]