19534096

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{1117}}^1$

素因数の和:2218

約数の個数: 20

約数和(自身を含む): 37915852

約数和(自身を除く): 18381756

約数列:

[1, 2, 4, 8, 16, 1093, 1117, 2186, 2234, 4372, 4468, 8744, 8936, 17488, 17872, 1220881, 2441762, 4883524, 9767048, 19534096]

約数ペア:

[(1, 19534096), (2, 9767048), (4, 4883524), (8, 2441762), (16, 1220881), (1093, 17872), (1117, 17488), (2186, 8936), (2234, 8744), (4372, 4468)]