18706146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{164089}}^1$

素因数の和:164113

約数の個数: 16

約数和(自身を含む): 39381600

約数和(自身を除く): 20675454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 164089, 328178, 492267, 984534, 3117691, 6235382, 9353073, 18706146]

約数ペア:

[(1, 18706146), (2, 9353073), (3, 6235382), (6, 3117691), (19, 984534), (38, 492267), (57, 328178), (114, 164089)]