38996817604

素因数分解:

$2^2\times {\mathrm{7109}}^1\times {\mathrm{1371389}}^1$

素因数の和:1378502

約数の個数: 12

約数和(自身を含む): 68254080300

約数和(自身を除く): 29257262696

約数列:

[1, 2, 4, 7109, 14218, 28436, 1371389, 2742778, 5485556, 9749204401, 19498408802, 38996817604]

約数ペア:

[(1, 38996817604), (2, 19498408802), (4, 9749204401), (7109, 5485556), (14218, 2742778), (28436, 1371389)]