20661036154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6219457}}^1$

素因数の和:6219621

約数の個数: 16

約数和(自身を含む): 34032874176

約数和(自身を除く): 13371838022

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6219457, 12438914, 68414027, 136828054, 939138007, 1878276014, 10330518077, 20661036154]

約数ペア:

[(1, 20661036154), (2, 10330518077), (11, 1878276014), (22, 939138007), (151, 136828054), (302, 68414027), (1661, 12438914), (3322, 6219457)]