20173025754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53367793}}^1$

素因数の和:53367811

約数の個数: 32

約数和(自身を含む): 51233082240

約数和(自身を除く): 31060056486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53367793, 106735586, 160103379, 320206758, 373574551, 480310137, 747149102, 960620274, 1120723653, 1440930411, 2241447306, 2881860822, 3362170959, 6724341918, 10086512877, 20173025754]

約数ペア:

[(1, 20173025754), (2, 10086512877), (3, 6724341918), (6, 3362170959), (7, 2881860822), (9, 2241447306), (14, 1440930411), (18, 1120723653), (21, 960620274), (27, 747149102), (42, 480310137), (54, 373574551), (63, 320206758), (126, 160103379), (189, 106735586), (378, 53367793)]