20036146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40559}}^1$

素因数の和:40593

約数の個数: 16

約数和(自身を含む): 34070400

約数和(自身を除く): 14034254

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40559, 81118, 527267, 770621, 1054534, 1541242, 10018073, 20036146]

約数ペア:

[(1, 20036146), (2, 10018073), (13, 1541242), (19, 1054534), (26, 770621), (38, 527267), (247, 81118), (494, 40559)]