628503242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{22381}}^1$

素因数の和:23141

約数の個数: 16

約数和(自身を含む): 993760800

約数和(自身を除く): 365257558

約数列:

[1, 2, 19, 38, 739, 1478, 14041, 22381, 28082, 44762, 425239, 850478, 16539559, 33079118, 314251621, 628503242]

約数ペア:

[(1, 628503242), (2, 314251621), (19, 33079118), (38, 16539559), (739, 850478), (1478, 425239), (14041, 44762), (22381, 28082)]