2297254489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 2636599680

約数和(自身を除く): 339345191

約数列:

[1, 17, 19, 43, 193, 323, 731, 817, 857, 3281, 3667, 8299, 13889, 14569, 16283, 36851, 62339, 141083, 157681, 165401, 276811, 626467, 700169, 2680577, 2811817, 3142619, 7112243, 11902873, 53424523, 120908131, 135132617, 2297254489]

約数ペア:

[(1, 2297254489), (17, 135132617), (19, 120908131), (43, 53424523), (193, 11902873), (323, 7112243), (731, 3142619), (817, 2811817), (857, 2680577), (3281, 700169), (3667, 626467), (8299, 276811), (13889, 165401), (14569, 157681), (16283, 141083), (36851, 62339)]