20065488

素因数分解:

$2^4\times 3^1\times {\mathrm{418031}}^1$

素因数の和:418042

約数の個数: 20

約数和(自身を含む): 51835968

約数和(自身を除く): 31770480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418031, 836062, 1254093, 1672124, 2508186, 3344248, 5016372, 6688496, 10032744, 20065488]

約数ペア:

[(1, 20065488), (2, 10032744), (3, 6688496), (4, 5016372), (6, 3344248), (8, 2508186), (12, 1672124), (16, 1254093), (24, 836062), (48, 418031)]