20160774802

素因数分解:

$2^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1213189}}^1$

素因数の和:1214385

約数の個数: 16

約数和(自身を含む): 34590473280

約数和(自身を除く): 14429698478

約数列:

[1, 2, 7, 14, 1187, 2374, 8309, 16618, 1213189, 2426378, 8492323, 16984646, 1440055343, 2880110686, 10080387401, 20160774802]

約数ペア:

[(1, 20160774802), (2, 10080387401), (7, 2880110686), (14, 1440055343), (1187, 16984646), (2374, 8492323), (8309, 2426378), (16618, 1213189)]