2019194134

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1\times {\mathrm{8783}}^1$

素因数の和:10475

約数の個数: 16

約数和(自身を含む): 3073697280

約数和(自身を除く): 1054503146

約数列:

[1, 2, 71, 142, 1619, 3238, 8783, 17566, 114949, 229898, 623593, 1247186, 14219677, 28439354, 1009597067, 2019194134]

約数ペア:

[(1, 2019194134), (2, 1009597067), (71, 28439354), (142, 14219677), (1619, 1247186), (3238, 623593), (8783, 229898), (17566, 114949)]