19604452

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14897}}^1$

素因数の和:14955

約数の個数: 24

約数和(自身を含む): 40045824

約数和(自身を除く): 20441372

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 14897, 29794, 59588, 104279, 208558, 417116, 700159, 1400318, 2800636, 4901113, 9802226, 19604452]

約数ペア:

[(1, 19604452), (2, 9802226), (4, 4901113), (7, 2800636), (14, 1400318), (28, 700159), (47, 417116), (94, 208558), (188, 104279), (329, 59588), (658, 29794), (1316, 14897)]