19020152

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{18149}}^1$

素因数の和:18286

約数の個数: 16

約数和(自身を含む): 35937000

約数和(自身を除く): 16916848

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 18149, 36298, 72596, 145192, 2377519, 4755038, 9510076, 19020152]

約数ペア:

[(1, 19020152), (2, 9510076), (4, 4755038), (8, 2377519), (131, 145192), (262, 72596), (524, 36298), (1048, 18149)]