19931772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{237283}}^1$

素因数の和:237297

約数の個数: 24

約数和(自身を含む): 53151616

約数和(自身を除く): 33219844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 237283, 474566, 711849, 949132, 1423698, 1660981, 2847396, 3321962, 4982943, 6643924, 9965886, 19931772]

約数ペア:

[(1, 19931772), (2, 9965886), (3, 6643924), (4, 4982943), (6, 3321962), (7, 2847396), (12, 1660981), (14, 1423698), (21, 949132), (28, 711849), (42, 474566), (84, 237283)]