27402720190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28250227}}^1$

素因数の和:28250331

約数の個数: 16

約数和(自身を含む): 49833402192

約数和(自身を除く): 22430682002

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 28250227, 56500454, 141251135, 282502270, 2740272019, 5480544038, 13701360095, 27402720190]

約数ペア:

[(1, 27402720190), (2, 13701360095), (5, 5480544038), (10, 2740272019), (97, 282502270), (194, 141251135), (485, 56500454), (970, 28250227)]