20243946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47521}}^1$

素因数の和:47597

約数の個数: 16

約数和(自身を含む): 41059008

約数和(自身を除く): 20815062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47521, 95042, 142563, 285126, 3373991, 6747982, 10121973, 20243946]

約数ペア:

[(1, 20243946), (2, 10121973), (3, 6747982), (6, 3373991), (71, 285126), (142, 142563), (213, 95042), (426, 47521)]