2554251.00000000

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11921

約数の個数: 16

約数和(自身を含む): 77174016

約数和(自身を除く): 28069582

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 11821, 23642, 366451, 732902, 792007, 1584014, 24552217, 49104434]

約数ペア:

[(1, 49104434), (2, 24552217), (31, 1584014), (62, 792007), (67, 732902), (134, 366451), (2077, 23642), (4154, 11821)]