2054172004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{27028579}}^1$

素因数の和:27028602

約数の個数: 12

約数和(自身を含む): 3784001200

約数和(自身を除く): 1729829196

約数列:

[1, 2, 4, 19, 38, 76, 27028579, 54057158, 108114316, 513543001, 1027086002, 2054172004]

約数ペア:

[(1, 2054172004), (2, 1027086002), (4, 513543001), (19, 108114316), (38, 54057158), (76, 27028579)]