2021859202322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1\times {\mathrm{1973}}^1\times {\mathrm{7793}}^1$

素因数の和:11582

約数の個数: 32

約数和(自身を含む): 3118488578352

約数和(自身を除く): 1096629376030

約数列:

[1, 2, 37, 74, 1777, 1973, 3554, 3946, 7793, 15586, 65749, 73001, 131498, 146002, 288341, 576682, 3506021, 7012042, 13848161, 15375589, 27696322, 30751178, 129722777, 259445554, 512381957, 568896793, 1024763914, 1137793586, 27322421653, 54644843306, 1010929601161, 2021859202322]

約数ペア:

[(1, 2021859202322), (2, 1010929601161), (37, 54644843306), (74, 27322421653), (1777, 1137793586), (1973, 1024763914), (3554, 568896793), (3946, 512381957), (7793, 259445554), (15586, 129722777), (65749, 30751178), (73001, 27696322), (131498, 15375589), (146002, 13848161), (288341, 7012042), (576682, 3506021)]