879457876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{9851}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 1679963040

約数和(自身を除く): 800505164

約数列:

[1, 2, 4, 11, 22, 44, 2029, 4058, 8116, 9851, 19702, 22319, 39404, 44638, 89276, 108361, 216722, 433444, 19987679, 39975358, 79950716, 219864469, 439728938, 879457876]

約数ペア:

[(1, 879457876), (2, 439728938), (4, 219864469), (11, 79950716), (22, 39975358), (44, 19987679), (2029, 433444), (4058, 216722), (8116, 108361), (9851, 89276), (19702, 44638), (22319, 39404)]