19040118

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{4271}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 38140416

約数和(自身を除く): 19100298

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4271, 4458, 8542, 12813, 25626, 3173353, 6346706, 9520059, 19040118]

約数ペア:

[(1, 19040118), (2, 9520059), (3, 6346706), (6, 3173353), (743, 25626), (1486, 12813), (2229, 8542), (4271, 4458)]