2013239949

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{19577}}^1$

素因数の和:19729

約数の個数: 32

約数和(自身を含む): 3157539840

約数和(自身を除く): 1144299891

約数列:

[1, 3, 7, 21, 59, 83, 177, 249, 413, 581, 1239, 1743, 4897, 14691, 19577, 34279, 58731, 102837, 137039, 411117, 1155043, 1624891, 3465129, 4874673, 8085301, 11374237, 24255903, 34122711, 95868569, 287605707, 671079983, 2013239949]

約数ペア:

[(1, 2013239949), (3, 671079983), (7, 287605707), (21, 95868569), (59, 34122711), (83, 24255903), (177, 11374237), (249, 8085301), (413, 4874673), (581, 3465129), (1239, 1624891), (1743, 1155043), (4897, 411117), (14691, 137039), (19577, 102837), (34279, 58731)]