20046846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145267}}^1$

素因数の和:145295

約数の個数: 16

約数和(自身を含む): 41837184

約数和(自身を除く): 21790338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145267, 290534, 435801, 871602, 3341141, 6682282, 10023423, 20046846]

約数ペア:

[(1, 20046846), (2, 10023423), (3, 6682282), (6, 3341141), (23, 871602), (46, 435801), (69, 290534), (138, 145267)]