19084406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27983}}^1$

素因数の和:28027

約数の個数: 16

約数和(自身を含む): 32237568

約数和(自身を除く): 13153162

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 27983, 55966, 307813, 615626, 867473, 1734946, 9542203, 19084406]

約数ペア:

[(1, 19084406), (2, 9542203), (11, 1734946), (22, 867473), (31, 615626), (62, 307813), (341, 55966), (682, 27983)]