20186440558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{58579}}^1\times {\mathrm{4007}}^1$

素因数の和:62631

約数の個数: 16

約数和(自身を含む): 30992100480

約数和(自身を除く): 10805659922

約数列:

[1, 2, 43, 86, 4007, 8014, 58579, 117158, 172301, 344602, 2518897, 5037794, 234726053, 469452106, 10093220279, 20186440558]

約数ペア:

[(1, 20186440558), (2, 10093220279), (43, 469452106), (86, 234726053), (4007, 5037794), (8014, 2518897), (58579, 344602), (117158, 172301)]