20081946808472

素因数分解:

$2^3\times {\mathrm{13709}}^1\times {\mathrm{183109151}}^1$

素因数の和:183122866

約数の個数: 16

約数和(自身を含む): 37656397108800

約数和(自身を除く): 17574450300328

約数列:

[1, 2, 4, 8, 13709, 27418, 54836, 109672, 183109151, 366218302, 732436604, 1464873208, 2510243351059, 5020486702118, 10040973404236, 20081946808472]

約数ペア:

[(1, 20081946808472), (2, 10040973404236), (4, 5020486702118), (8, 2510243351059), (13709, 1464873208), (27418, 732436604), (54836, 366218302), (109672, 183109151)]