2019460373

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1747}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 2429524224

約数和(自身を除く): 410063851

約数列:

[1, 7, 31, 49, 217, 761, 1519, 1747, 5327, 12229, 23591, 37289, 54157, 85603, 165137, 379099, 1155959, 1329467, 2653693, 9306269, 41213477, 65143883, 288494339, 2019460373]

約数ペア:

[(1, 2019460373), (7, 288494339), (31, 65143883), (49, 41213477), (217, 9306269), (761, 2653693), (1519, 1329467), (1747, 1155959), (5327, 379099), (12229, 165137), (23591, 85603), (37289, 54157)]