20149643256

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6128237}}^1$

素因数の和:6128383

約数の個数: 32

約数和(自身を含む): 50741810640

約数和(自身を除く): 30592167384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6128237, 12256474, 18384711, 24512948, 36769422, 49025896, 73538844, 147077688, 839568469, 1679136938, 2518705407, 3358273876, 5037410814, 6716547752, 10074821628, 20149643256]

約数ペア:

[(1, 20149643256), (2, 10074821628), (3, 6716547752), (4, 5037410814), (6, 3358273876), (8, 2518705407), (12, 1679136938), (24, 839568469), (137, 147077688), (274, 73538844), (411, 49025896), (548, 36769422), (822, 24512948), (1096, 18384711), (1644, 12256474), (3288, 6128237)]