20025341

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 24710400

約数和(自身を除く): 4685059

約数列:

[1, 7, 23, 29, 161, 203, 667, 4289, 4669, 30023, 98647, 124381, 690529, 870667, 2860763, 20025341]

約数ペア:

[(1, 20025341), (7, 2860763), (23, 870667), (29, 690529), (161, 124381), (203, 98647), (667, 30023), (4289, 4669)]