20101956004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{386576077}}^1$

素因数の和:386576094

約数の個数: 12

約数和(自身を含む): 37884455644

約数和(自身を除く): 17782499640

約数列:

[1, 2, 4, 13, 26, 52, 386576077, 773152154, 1546304308, 5025489001, 10050978002, 20101956004]

約数ペア:

[(1, 20101956004), (2, 10050978002), (4, 5025489001), (13, 1546304308), (26, 773152154), (52, 386576077)]