20832100036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43041529}}^1$

素因数の和:43041555

約数の個数: 18

約数和(自身を含む): 40071664430

約数和(自身を除く): 19239564394

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 43041529, 86083058, 172166116, 473456819, 946913638, 1893827276, 5208025009, 10416050018, 20832100036]

約数ペア:

[(1, 20832100036), (2, 10416050018), (4, 5208025009), (11, 1893827276), (22, 946913638), (44, 473456819), (121, 172166116), (242, 86083058), (484, 43041529)]