20076954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47129}}^1$

素因数の和:47205

約数の個数: 16

約数和(自身を含む): 40720320

約数和(自身を除く): 20643366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47129, 94258, 141387, 282774, 3346159, 6692318, 10038477, 20076954]

約数ペア:

[(1, 20076954), (2, 10038477), (3, 6692318), (6, 3346159), (71, 282774), (142, 141387), (213, 94258), (426, 47129)]