20436996

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58727}}^1$

素因数の和:58763

約数の個数: 24

約数和(自身を含む): 49331520

約数和(自身を除く): 28894524

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 58727, 117454, 176181, 234908, 352362, 704724, 1703083, 3406166, 5109249, 6812332, 10218498, 20436996]

約数ペア:

[(1, 20436996), (2, 10218498), (3, 6812332), (4, 5109249), (6, 3406166), (12, 1703083), (29, 704724), (58, 352362), (87, 234908), (116, 176181), (174, 117454), (348, 58727)]