5780453714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21731029}}^1$

素因数の和:21731057

約数の個数: 16

約数和(自身を含む): 10430894400

約数和(自身を除く): 4650440686

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 21731029, 43462058, 152117203, 304234406, 412889551, 825779102, 2890226857, 5780453714]

約数ペア:

[(1, 5780453714), (2, 2890226857), (7, 825779102), (14, 412889551), (19, 304234406), (38, 152117203), (133, 43462058), (266, 21731029)]