25471010

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6079}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 45964800

約数和(自身を除く): 20493790

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 6079, 12158, 30395, 60790, 2547101, 5094202, 12735505, 25471010]

約数ペア:

[(1, 25471010), (2, 12735505), (5, 5094202), (10, 2547101), (419, 60790), (838, 30395), (2095, 12158), (4190, 6079)]