1877731024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9027553}}^1$

素因数の和:9027574

約数の個数: 20

約数和(自身を含む): 3917958436

約数和(自身を除く): 2040227412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9027553, 18055106, 36110212, 72220424, 117358189, 144440848, 234716378, 469432756, 938865512, 1877731024]

約数ペア:

[(1, 1877731024), (2, 938865512), (4, 469432756), (8, 234716378), (13, 144440848), (16, 117358189), (26, 72220424), (52, 36110212), (104, 18055106), (208, 9027553)]