20080332004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{51753433}}^1$

素因数の和:51753534

約数の個数: 12

約数和(自身を含む): 35502855724

約数和(自身を除く): 15422523720

約数列:

[1, 2, 4, 97, 194, 388, 51753433, 103506866, 207013732, 5020083001, 10040166002, 20080332004]

約数ペア:

[(1, 20080332004), (2, 10040166002), (4, 5020083001), (97, 207013732), (194, 103506866), (388, 51753433)]