2080852697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{6211}}^1$

素因数の和:6477

約数の個数: 32

約数和(自身を含む): 2743219200

約数和(自身を除く): 662366503

約数列:

[1, 7, 11, 19, 77, 133, 209, 229, 1463, 1603, 2519, 4351, 6211, 17633, 30457, 43477, 47861, 68321, 118009, 335027, 478247, 826063, 1298099, 1422319, 9086693, 9956233, 15645509, 27024061, 109518563, 189168427, 297264671, 2080852697]

約数ペア:

[(1, 2080852697), (7, 297264671), (11, 189168427), (19, 109518563), (77, 27024061), (133, 15645509), (209, 9956233), (229, 9086693), (1463, 1422319), (1603, 1298099), (2519, 826063), (4351, 478247), (6211, 335027), (17633, 118009), (30457, 68321), (43477, 47861)]