19297274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2837}}^1$

素因数の和:3037

約数の個数: 16

約数和(自身を含む): 30650400

約数和(自身を除く): 11353126

約数列:

[1, 2, 19, 38, 179, 358, 2837, 3401, 5674, 6802, 53903, 107806, 507823, 1015646, 9648637, 19297274]

約数ペア:

[(1, 19297274), (2, 9648637), (19, 1015646), (38, 507823), (179, 107806), (358, 53903), (2837, 6802), (3401, 5674)]