19483236

素因数分解:

$2^2\times 3^2\times {\mathrm{541201}}^1$

素因数の和:541211

約数の個数: 18

約数和(自身を含む): 49249382

約数和(自身を除く): 29766146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541201, 1082402, 1623603, 2164804, 3247206, 4870809, 6494412, 9741618, 19483236]

約数ペア:

[(1, 19483236), (2, 9741618), (3, 6494412), (4, 4870809), (6, 3247206), (9, 2164804), (12, 1623603), (18, 1082402), (36, 541201)]