2845977073

素因数分解:

${\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{37363}}^1$

素因数の和:37612

約数の個数: 12

約数和(自身を含む): 3017965008

約数和(自身を除く): 171987935

約数列:

[1, 19, 211, 361, 4009, 37363, 76171, 709897, 7883593, 13488043, 149788267, 2845977073]

約数ペア:

[(1, 2845977073), (19, 149788267), (211, 13488043), (361, 7883593), (4009, 709897), (37363, 76171)]